add pkgdown

.Rbuildignore

@@ -1,3 +1,5 @@
+^docs$
+^_pkgdown\.yml$
 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^README.*$

.travis.yml

@@ -1,19 +1,26 @@
 language: r
 warnings_are_errors: true
 sudo: required
-
 cache: packages
-
 apt_packages:
- - binutils
- - libproj-dev
- - gdal-bin
-
+- binutils
+- libproj-dev
+- gdal-bin
 env:
- global:
-   - CRAN: http://cran.rstudio.com
-
+  global:
+  - CRAN: http://cran.rstudio.com
+  - secure: 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
 notifications:
   email:
     on_success: change
     on_failure: change
+after_success:
+- Rscript -e 'pkgdown::build_site()'
+deploy:
+  provider: pages
+  skip-cleanup: true
+  github-token: "$GITHUB_PAT"
+  keep-history: true
+  local-dir: docs
+  on:
+    branch: master

DESCRIPTION

@@ -38,7 +38,12 @@ Suggests:
     knitr,
     rmarkdown,
     ggthemes,
-    reshape2
+    reshape2,
+    pkgdown,
+    hrbrthemes,
+    readr,
+    ggrepel,
+    viridis
 Imports:
     utils,
     graphics,

R/geom_ubar.r

@@ -26,6 +26,7 @@
 #'   to the paired geom/stat.
 #' @inheritParams ggplot2::layer
 #' @export
+#' @rdname geom_ubar
 #' @examples
 #' library(ggplot2)
 #'

README.Rmd

@@ -1,47 +1,29 @@
 ---
-output: rmarkdown::github_document
+output: github_document
+always_allow_html: yes
 ---
 
 <!-- README.md is generated from README.Rmd. Please edit that file -->
 
 ```{r, echo = FALSE}
-knitr::opts_chunk$set(collapse=TRUE, comment="##", fig.retina=2, fig.path = "README_figs/README-")
+knitr::opts_chunk$set(
+  collapse = TRUE,
+  comment = "##",
+  fig.retina = 2
+)
 ```
 
 [![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](http://www.repostatus.org/badges/0.1.0/active.svg)](http://www.repostatus.org/#active) 
 [![Travis-CI Build Status](https://travis-ci.org/hrbrmstr/ggalt.svg?branch=master)](https://travis-ci.org/hrbrmstr/ggalt) 
 [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/hrbrmstr/ggalt?branch=master&svg=true)](https://ci.appveyor.com/project/hrbrmstr/ggalt) 
-[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/ggalt)](https://CRAN.R-project.org/package=ggalt) 
-![downloads](http://cranlogs.r-pkg.org/badges/grand-total/ggalt)
+[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/ggalt)](https://CRAN.R-project.org/package=ggalt)
+[![downloads](http://cranlogs.r-pkg.org/badges/grand-total/ggalt)](https://CRAN.R-project.org/package=ggalt)
 
-`ggalt` : Extra Coordinate Systems, Geoms, Statistical Transformations, Scales & Fonts for 'ggplot2'
+# `ggalt`
 
 A compendium of 'geoms', 'coords', 'stats', scales and fonts for 'ggplot2', including splines, 1d and 2d densities, univariate average shifted histograms, a new map coordinate system based on the 'PROJ.4'-library and the 'StateFace' open source font 'ProPublica'.
 
-The following functions are implemented:
-
-- `geom_ubar` : Uniform width bar charts
-- `geom_horizon` : Horizon charts (modified from <https://github.com/AtherEnergy/ggTimeSeries>)
-- `coord_proj` : Like `coord_map`, only better (prbly shld use this with `geom_cartogram` as `geom_map`'s new defaults are ugh)
-- `geom_xspline` : Connect control points/observations with an X-spline
-- `stat_xspline` : Connect control points/observations with an X-spline
-- `geom_bkde` :	Display a smooth density estimate (uses `KernSmooth::bkde`)
-- `geom_stateface`:	Use ProPublica's StateFace font in ggplot2 plots
-- `geom_bkde2d` : Contours from a 2d density estimate. (uses `KernSmooth::bkde2D`)
-- `stat_bkde` :	Display a smooth density estimate (uses `KernSmooth::bkde`)
-- `stat_bkde2d` :	Contours from a 2d density estimate. (uses `KernSmooth::bkde2D`)
-- `stat_ash` : Compute and display a univariate averaged shifted histogram (polynomial kernel) (uses `ash::ash1`/`ash::bin1`)
-- `geom_encircle`:	Automatically enclose points in a polygon
-- `byte_format`: + helpers. e.g. turn `10000` into `10 Kb`
-- `geom_lollipop()`: Dead easy lollipops (horizontal or vertical)
-- `geom_dumbbell()` : Dead easy dumbbell plots
-- `stat_stepribbon()` : Step ribbons
-- `annotation_ticks()` : Add minor ticks to identity, exp(1) and exp(10) axis scales independently of each other.
-- `geom_spikelines()` : Instead of geom_vline and geom_hline a pair of segments that originate from same c(x,y) are drawn to the respective axes.
-
-- plotly integration for a few of the ^^ geoms
-
-### Installation
+## Installation
 
 ```{r eval=FALSE}
 # you'll want to see the vignettes, trust me
@@ -50,393 +32,30 @@ install.packages("ggalt")
 # OR: devtools::install_github("hrbrmstr/ggalt")
 ```
 
-```{r echo=FALSE, message=FALSE, warning=FALSE, error=FALSE}
-options(width=120)
-```
-
-### Usage
-
-```{r}
-library(ggplot2)
-library(gridExtra)
-library(ggalt)
-
-# current verison
-packageVersion("ggalt")
-
-set.seed(1492)
-dat <- data.frame(x=c(1:10, 1:10, 1:10),
-                  y=c(sample(15:30, 10), 2*sample(15:30, 10), 3*sample(15:30, 10)),
-                  group=factor(c(rep(1, 10), rep(2, 10), rep(3, 10)))
-)
-```
-
-### Horzon Chart
-
-Example carved from: <https://github.com/halhen/viz-pub/blob/master/sports-time-of-day/2_gen_chart.R>
-
-```{r horizon, message=FALSE, warning=FALSE, fig.height=9.5, fig.width=9.5}
-library(hrbrthemes)
-library(ggalt)
-library(tidyverse)
-
-sports <- read_tsv("https://github.com/halhen/viz-pub/raw/master/sports-time-of-day/activity.tsv")
-
-sports %>%
-  group_by(activity) %>% 
-  filter(max(p) > 3e-04, 
-         !grepl('n\\.e\\.c', activity)) %>% 
-  arrange(time) %>%
-  mutate(p_peak = p / max(p), 
-         p_smooth = (lag(p_peak) + p_peak + lead(p_peak)) / 3,
-         p_smooth = coalesce(p_smooth, p_peak)) %>% 
-  ungroup() %>%
-  do({ 
-    rbind(.,
-          filter(., time == 0) %>%
-            mutate(time = 24*60))
-  }) %>%
-  mutate(time = ifelse(time < 3 * 60, time + 24 * 60, time)) %>%
-  mutate(activity = reorder(activity, p_peak, FUN=which.max)) %>% 
-  arrange(activity) %>%
-  mutate(activity.f = reorder(as.character(activity), desc(activity))) -> sports
-
-sports <- mutate(sports, time2 = time/60)
-
-ggplot(sports, aes(time2, p_smooth)) +
-  geom_horizon(bandwidth=0.1) +
-  facet_grid(activity.f~.) +
-  scale_x_continuous(expand=c(0,0), breaks=seq(from = 3, to = 27, by = 3), labels = function(x) {sprintf("%02d:00", as.integer(x %% 24))}) +
-  viridis::scale_fill_viridis(name = "Activity relative to peak", discrete=TRUE,
-                              labels=scales::percent(seq(0, 1, 0.1)+0.1)) +
-  labs(x=NULL, y=NULL, title="Peak time of day for sports and leisure",
-       subtitle="Number of participants throughout the day compared to peak popularity.\nNote the morning-and-evening everyday workouts, the midday hobbies,\nand the evenings/late nights out.") +
-  theme_ipsum_rc(grid="") +
-  theme(panel.spacing.y=unit(-0.05, "lines")) +
-  theme(strip.text.y = element_text(hjust=0, angle=360)) +
-  theme(axis.text.y=element_blank())
-```
-
-### Splines!
-
-```{r splines}
-ggplot(dat, aes(x, y, group=group, color=group)) +
-  geom_point() +
-  geom_line()
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point() +
-  geom_line() +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=-0.4, size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=0.4, size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=1, size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=0, size=0.5)
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=-1, size=0.5)
-```
-
-#### Alternate (better) density plots
-
-```{r bkde_ash}
-# bkde
-
-data(geyser, package="MASS")
-
-ggplot(geyser, aes(x=duration)) + 
-  stat_bkde(alpha=1/2)
-
-ggplot(geyser, aes(x=duration)) +
-  geom_bkde(alpha=1/2)
-
-ggplot(geyser, aes(x=duration)) + 
-  stat_bkde(bandwidth=0.25)
-
-ggplot(geyser, aes(x=duration)) +
-  geom_bkde(bandwidth=0.25)
-
-set.seed(1492)
-dat <- data.frame(cond = factor(rep(c("A","B"), each=200)), 
-                   rating = c(rnorm(200),rnorm(200, mean=.8)))
-
-ggplot(dat, aes(x=rating, color=cond)) + geom_bkde(fill="#00000000")
-
-ggplot(dat, aes(x=rating, fill=cond)) + geom_bkde(alpha=0.3)
-
-# ash
-
-set.seed(1492)
-dat <- data.frame(x=rnorm(100))
-grid.arrange(ggplot(dat, aes(x)) + stat_ash(),
-             ggplot(dat, aes(x)) + stat_bkde(),
-             ggplot(dat, aes(x)) + stat_density(),
-             nrow=3)
-
-cols <- RColorBrewer::brewer.pal(3, "Dark2")
-ggplot(dat, aes(x)) + 
-  stat_ash(alpha=1/3, fill=cols[3]) + 
-  stat_bkde(alpha=1/3, fill=cols[2]) + 
-  stat_density(alpha=1/3, fill=cols[1]) + 
-  geom_rug() +
-  labs(x=NULL, y="density/estimate") +
-  scale_x_continuous(expand=c(0,0)) +
-  theme_bw() +
-  theme(panel.grid=element_blank()) +
-  theme(panel.border=element_blank())
-```
-
-### Alternate 2D density plots
-
-```{r bkde2d}
-m <- ggplot(faithful, aes(x = eruptions, y = waiting)) +
-       geom_point() +
-       xlim(0.5, 6) +
-       ylim(40, 110)
-
-m + geom_bkde2d(bandwidth=c(0.5, 4))
-
-m + stat_bkde2d(bandwidth=c(0.5, 4), aes(fill = ..level..), geom = "polygon")
-
-```
-
-### `coord_proj` LIVES! (still needs a teensy bit of work)
-
-```{r coord_proj}
-world <- map_data("world")
-world <- world[world$region != "Antarctica",]
-
-gg <- ggplot()
-gg <- gg + geom_cartogram(data=world, map=world,
-                    aes(x=long, y=lat, map_id=region))
-gg <- gg + coord_proj("+proj=wintri")
-gg
-```
-
-### ProPublica StateFace
-
-```{r stateface}
-# Run show_stateface() to see the location of the TTF StateFace font
-# You need to install it for it to work
-
-set.seed(1492)
-dat <- data.frame(state=state.abb,
-                  x=sample(100, 50),
-                  y=sample(100, 50),
-                  col=sample(c("#b2182b", "#2166ac"), 50, replace=TRUE),
-                  sz=sample(6:15, 50, replace=TRUE),
-                  stringsAsFactors=FALSE)
-gg <- ggplot(dat, aes(x=x, y=y))
-gg <- gg + geom_stateface(aes(label=state, color=col, size=sz))
-gg <- gg + scale_color_identity()
-gg <- gg + scale_size_identity()
-gg
-```
-
-### Encircling points automagically
-
-```{r encircle}
-d <- data.frame(x=c(1,1,2),y=c(1,2,2)*100)
-
-gg <- ggplot(d,aes(x,y))
-gg <- gg + scale_x_continuous(expand=c(0.5,1))
-gg <- gg + scale_y_continuous(expand=c(0.5,1))
-
-gg + geom_encircle(s_shape=1, expand=0) + geom_point()
-
-gg + geom_encircle(s_shape=1, expand=0.1, colour="red") + geom_point()
-
-gg + geom_encircle(s_shape=0.5, expand=0.1, colour="purple") + geom_point()
-
-gg + geom_encircle(data=subset(d, x==1), colour="blue", spread=0.02) +
-  geom_point()
-
-gg +geom_encircle(data=subset(d, x==2), colour="cyan", spread=0.04) + 
-  geom_point()
-
-gg <- ggplot(mpg, aes(displ, hwy))
-gg + geom_encircle(data=subset(mpg, hwy>40)) + geom_point()
-
-ss <- subset(mpg,hwy>31 & displ<2)
-
-gg + geom_encircle(data=ss, colour="blue", s_shape=0.9, expand=0.07) +
-  geom_point() + geom_point(data=ss, colour="blue")
-```
-
-### Step ribbons
-
-```{r stepribbon}
-x <- 1:10
-df <- data.frame(x=x, y=x+10, ymin=x+7, ymax=x+12)
-
-gg <- ggplot(df, aes(x, y))
-gg <- gg + geom_ribbon(aes(ymin=ymin, ymax=ymax),
-                      stat="stepribbon", fill="#b2b2b2")
-gg <- gg + geom_step(color="#2b2b2b")
-gg
-
-gg <- ggplot(df, aes(x, y))
-gg <- gg + geom_ribbon(aes(ymin=ymin, ymax=ymax),
-                      stat="stepribbon", fill="#b2b2b2",
-                      direction="vh")
-gg <- gg + geom_step(color="#2b2b2b")
-gg
-```
-
-### Lollipop charts
-
-```{r lollipop}
-df <- read.csv(text="category,pct
-Other,0.09
-South Asian/South Asian Americans,0.12
-Interngenerational/Generational,0.21
-S Asian/Asian Americans,0.25
-Muslim Observance,0.29
-Africa/Pan Africa/African Americans,0.34
-Gender Equity,0.34
-Disability Advocacy,0.49
-European/European Americans,0.52
-Veteran,0.54
-Pacific Islander/Pacific Islander Americans,0.59
-Non-Traditional Students,0.61
-Religious Equity,0.64
-Caribbean/Caribbean Americans,0.67
-Latino/Latina,0.69
-Middle Eastern Heritages and Traditions,0.73
-Trans-racial Adoptee/Parent,0.76
-LBGTQ/Ally,0.79
-Mixed Race,0.80
-Jewish Heritage/Observance,0.85
-International Students,0.87", stringsAsFactors=FALSE, sep=",", header=TRUE)
- 
-library(ggplot2)
-library(ggalt)
-library(scales)
- 
-gg <- ggplot(df, aes(y=reorder(category, pct), x=pct))
-gg <- gg + geom_lollipop(point.colour="steelblue", point.size=2, horizontal=TRUE)
-gg <- gg + scale_x_continuous(expand=c(0,0), labels=percent,
-                              breaks=seq(0, 1, by=0.2), limits=c(0, 1))
-gg <- gg + labs(x=NULL, y=NULL, 
-                title="SUNY Cortland Multicultural Alumni survey results",
-                subtitle="Ranked by race, ethnicity, home land and orientation\namong the top areas of concern",
-                caption="Data from http://stephanieevergreen.com/lollipop/")
-gg <- gg + theme_minimal(base_family="Arial Narrow")
-gg <- gg + theme(panel.grid.major.y=element_blank())
-gg <- gg + theme(panel.grid.minor=element_blank())
-gg <- gg + theme(axis.line.y=element_line(color="#2b2b2b", size=0.15))
-gg <- gg + theme(axis.text.y=element_text(margin=margin(r=0, l=0)))
-gg <- gg + theme(plot.margin=unit(rep(30, 4), "pt"))
-gg <- gg + theme(plot.title=element_text(face="bold"))
-gg <- gg + theme(plot.subtitle=element_text(margin=margin(b=10)))
-gg <- gg + theme(plot.caption=element_text(size=8, margin=margin(t=10)))
-gg
-```
-
-```{r dumbbell, message=FALSE}
-library(dplyr)
-library(tidyr)
-library(scales)
-library(ggplot2)
-library(ggalt) # devtools::install_github("hrbrmstr/ggalt")
-
-health <- read.csv("https://rud.is/dl/zhealth.csv", stringsAsFactors=FALSE, 
-                   header=FALSE, col.names=c("pct", "area_id"))
-
-areas <- read.csv("https://rud.is/dl/zarea_trans.csv", stringsAsFactors=FALSE, header=TRUE)
-
-health %>% 
-  mutate(area_id=trunc(area_id)) %>% 
-  arrange(area_id, pct) %>% 
-  mutate(year=rep(c("2014", "2013"), 26),
-         pct=pct/100) %>% 
-  left_join(areas, "area_id") %>% 
-  mutate(area_name=factor(area_name, levels=unique(area_name))) -> health
-
-setNames(bind_cols(filter(health, year==2014), filter(health, year==2013))[,c(4,1,5)],
-         c("area_name", "pct_2014", "pct_2013")) -> health
-
-gg <- ggplot(health, aes(x=pct_2014, xend=pct_2013, y=area_name, group=area_name))
-gg <- gg + geom_dumbbell(colour="#a3c4dc", size=1.5, colour_xend="#0e668b", 
-                         dot_guide=TRUE, dot_guide_size=0.15)
-gg <- gg + scale_x_continuous(label=percent)
-gg <- gg + labs(x=NULL, y=NULL)
-gg <- gg + theme_bw()
-gg <- gg + theme(plot.background=element_rect(fill="#f7f7f7"))
-gg <- gg + theme(panel.background=element_rect(fill="#f7f7f7"))
-gg <- gg + theme(panel.grid.minor=element_blank())
-gg <- gg + theme(panel.grid.major.y=element_blank())
-gg <- gg + theme(panel.grid.major.x=element_line())
-gg <- gg + theme(axis.ticks=element_blank())
-gg <- gg + theme(legend.position="top")
-gg <- gg + theme(panel.border=element_blank())
-gg
-```
-
-```{r dumbbell2, message=FALSE, fig.width=7, fig.height=2.5}
-library(hrbrthemes)
-
-df <- data.frame(trt=LETTERS[1:5], l=c(20, 40, 10, 30, 50), r=c(70, 50, 30, 60, 80))
-
-ggplot(df, aes(y=trt, x=l, xend=r)) + 
-  geom_dumbbell(size=3, color="#e3e2e1", 
-                colour_x = "#5b8124", colour_xend = "#bad744",
-                dot_guide=TRUE, dot_guide_size=0.25) +
-  labs(x=NULL, y=NULL, title="ggplot2 geom_dumbbell with dot guide") +
-  theme_ipsum_rc(grid="X") +
-  theme(panel.grid.major.x=element_line(size=0.05))
-```
-
-```{r annoticks, message=FALSE, fig.width=7, fig.height=2.5}
-p <- ggplot(msleep, aes(bodywt, brainwt)) + geom_point()
-
-# add identity scale minor ticks on y axis
-p + annotation_ticks(sides = 'l')
-
-# add identity scale minor ticks on x,y axis
-p + annotation_ticks(sides = 'lb')
-
-# log10 scale
-p1 <- p + scale_x_log10()
-
-# add minor ticks on both scales
-p1 + annotation_ticks(sides = 'lb', scale = c('identity','log10'))
-```
-
-```{r spikelines, message=FALSE, fig.width=7, fig.height=7}
-
-mtcars$name <- rownames(mtcars)
-
-p <- ggplot(data = mtcars, aes(x=mpg,y=disp)) + geom_point()
-
-p + 
-  geom_spikelines(data = mtcars[mtcars$carb==4,],aes(colour = factor(gear)), linetype = 2) + 
-  ggrepel::geom_label_repel(data = mtcars[mtcars$carb==4,],aes(label = name))
-
-```
+## Geoms/Stats
+
+|  __Geom__ |  __Description__ | __Uses__ |
+|:--|:--|:--|
+| `geom_ubar()` | Uniform width bar charts |
+| `geom_horizon()` | Horizon charts (modified from <https://github.com/AtherEnergy/ggTimeSeries>) |
+| `coord_proj()` | Like `coord_map`, only better (prbly shld use this with `geom_cartogram` as `geom_map`'s new defaults are ugh)|
+| `geom_xspline()` | Connect control points/observations with an X-spline|
+| `stat_xspline()` | Connect control points/observations with an X-spline|
+| `geom_bkde()` |	Display a smooth density estimate | `KernSmooth::bkde`
+| `geom_stateface()`|	Use ProPublica's StateFace font in ggplot2 plots |
+| `geom_bkde2d()` | Contours from a 2d density estimate. | `KernSmooth::bkde2D`
+| `stat_bkde()` |	Display a smooth density estimate | `KernSmooth::bkde`
+| `stat_bkde2d()` |	Contours from a 2d density estimate. | `KernSmooth::bkde2D`
+| `stat_ash()` | Compute and display a univariate averaged shifted histogram (polynomial kernel) | `ash::ash1`/`ash::bin1`
+| `geom_encircle()`|	Automatically enclose points in a polygon |
+| `geom_lollipop()`| Dead easy lollipops (horizontal or vertical) |
+| `geom_dumbbell()` | Dead easy dumbbell plots |
+| `stat_stepribbon()` | Step ribbons |
+| `annotation_ticks()` | Add minor ticks to identity, exp(1) and exp(10) axis scales independently of each other. |
+| `geom_spikelines()` | Instead of geom_vline and geom_hline a pair of segments that originate from same c(x,y) are drawn to the respective axes. |
+| `byte_format()`| helpers. e.g. turn `10000` into `10 Kb` |
+
+__note__: plotly integration for a few of the ^^ geoms
 
 ### Code of Conduct
 

README.md

@@ -9,69 +9,16 @@ Status](https://travis-ci.org/hrbrmstr/ggalt.svg?branch=master)](https://travis-
 [![AppVeyor Build
 Status](https://ci.appveyor.com/api/projects/status/github/hrbrmstr/ggalt?branch=master&svg=true)](https://ci.appveyor.com/project/hrbrmstr/ggalt)
 [![CRAN\_Status\_Badge](http://www.r-pkg.org/badges/version/ggalt)](https://CRAN.R-project.org/package=ggalt)
-![downloads](http://cranlogs.r-pkg.org/badges/grand-total/ggalt)
+[![downloads](http://cranlogs.r-pkg.org/badges/grand-total/ggalt)](https://CRAN.R-project.org/package=ggalt)
 
-`ggalt` : Extra Coordinate Systems, Geoms, Statistical Transformations,
-Scales & Fonts for ‘ggplot2’
+# `ggalt`
 
 A compendium of ‘geoms’, ‘coords’, ‘stats’, scales and fonts for
 ‘ggplot2’, including splines, 1d and 2d densities, univariate average
 shifted histograms, a new map coordinate system based on the
 ‘PROJ.4’-library and the ‘StateFace’ open source font ‘ProPublica’.
 
-The following functions are implemented:
-
-  - `geom_ubar` : Uniform width bar charts
-
-  - `geom_horizon` : Horizon charts (modified from
-    <https://github.com/AtherEnergy/ggTimeSeries>)
-
-  - `coord_proj` : Like `coord_map`, only better (prbly shld use this
-    with `geom_cartogram` as `geom_map`’s new defaults are ugh)
-
-  - `geom_xspline` : Connect control points/observations with an
-    X-spline
-
-  - `stat_xspline` : Connect control points/observations with an
-    X-spline
-
-  - `geom_bkde` : Display a smooth density estimate (uses
-    `KernSmooth::bkde`)
-
-  - `geom_stateface`: Use ProPublica’s StateFace font in ggplot2 plots
-
-  - `geom_bkde2d` : Contours from a 2d density estimate. (uses
-    `KernSmooth::bkde2D`)
-
-  - `stat_bkde` : Display a smooth density estimate (uses
-    `KernSmooth::bkde`)
-
-  - `stat_bkde2d` : Contours from a 2d density estimate. (uses
-    `KernSmooth::bkde2D`)
-
-  - `stat_ash` : Compute and display a univariate averaged shifted
-    histogram (polynomial kernel) (uses `ash::ash1`/`ash::bin1`)
-
-  - `geom_encircle`: Automatically enclose points in a polygon
-
-  - `byte_format`: + helpers. e.g. turn `10000` into `10 Kb`
-
-  - `geom_lollipop()`: Dead easy lollipops (horizontal or vertical)
-
-  - `geom_dumbbell()` : Dead easy dumbbell plots
-
-  - `stat_stepribbon()` : Step ribbons
-
-  - `annotation_ticks()` : Add minor ticks to identity, exp(1) and
-    exp(10) axis scales independently of each other.
-
-  - `geom_spikelines()` : Instead of geom\_vline and geom\_hline a pair
-    of segments that originate from same c(x,y) are drawn to the
-    respective axes.
-
-  - plotly integration for a few of the ^^ geoms
-
-### Installation
+## Installation
 
 ``` r
 # you'll want to see the vignettes, trust me
@@ -80,568 +27,30 @@ install.packages("ggalt")
 # OR: devtools::install_github("hrbrmstr/ggalt")
 ```
 
-### Usage
-
-``` r
-library(ggplot2)
-library(gridExtra)
-library(ggalt)
-
-# current verison
-packageVersion("ggalt")
-## [1] '0.6.1'
-
-set.seed(1492)
-dat <- data.frame(x=c(1:10, 1:10, 1:10),
-                  y=c(sample(15:30, 10), 2*sample(15:30, 10), 3*sample(15:30, 10)),
-                  group=factor(c(rep(1, 10), rep(2, 10), rep(3, 10)))
-)
-```
-
-### Horzon Chart
-
-Example carved from:
-<https://github.com/halhen/viz-pub/blob/master/sports-time-of-day/2_gen_chart.R>
-
-``` r
-library(hrbrthemes)
-library(ggalt)
-library(tidyverse)
-
-sports <- read_tsv("https://github.com/halhen/viz-pub/raw/master/sports-time-of-day/activity.tsv")
-
-sports %>%
-  group_by(activity) %>% 
-  filter(max(p) > 3e-04, 
-         !grepl('n\\.e\\.c', activity)) %>% 
-  arrange(time) %>%
-  mutate(p_peak = p / max(p), 
-         p_smooth = (lag(p_peak) + p_peak + lead(p_peak)) / 3,
-         p_smooth = coalesce(p_smooth, p_peak)) %>% 
-  ungroup() %>%
-  do({ 
-    rbind(.,
-          filter(., time == 0) %>%
-            mutate(time = 24*60))
-  }) %>%
-  mutate(time = ifelse(time < 3 * 60, time + 24 * 60, time)) %>%
-  mutate(activity = reorder(activity, p_peak, FUN=which.max)) %>% 
-  arrange(activity) %>%
-  mutate(activity.f = reorder(as.character(activity), desc(activity))) -> sports
-
-sports <- mutate(sports, time2 = time/60)
-
-ggplot(sports, aes(time2, p_smooth)) +
-  geom_horizon(bandwidth=0.1) +
-  facet_grid(activity.f~.) +
-  scale_x_continuous(expand=c(0,0), breaks=seq(from = 3, to = 27, by = 3), labels = function(x) {sprintf("%02d:00", as.integer(x %% 24))}) +
-  viridis::scale_fill_viridis(name = "Activity relative to peak", discrete=TRUE,
-                              labels=scales::percent(seq(0, 1, 0.1)+0.1)) +
-  labs(x=NULL, y=NULL, title="Peak time of day for sports and leisure",
-       subtitle="Number of participants throughout the day compared to peak popularity.\nNote the morning-and-evening everyday workouts, the midday hobbies,\nand the evenings/late nights out.") +
-  theme_ipsum_rc(grid="") +
-  theme(panel.spacing.y=unit(-0.05, "lines")) +
-  theme(strip.text.y = element_text(hjust=0, angle=360)) +
-  theme(axis.text.y=element_blank())
-```
-
-<img src="README_figs/README-horizon-1.png" width="912" />
-
-### Splines\!
-
-``` r
-ggplot(dat, aes(x, y, group=group, color=group)) +
-  geom_point() +
-  geom_line()
-```
-
-<img src="README_figs/README-splines-1.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point() +
-  geom_line() +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-2.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-3.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=-0.4, size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-4.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=0.4, size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-5.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=1, size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-6.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=0, size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-7.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x, y, group=group, color=factor(group))) +
-  geom_point(color="black") +
-  geom_smooth(se=FALSE, linetype="dashed", size=0.5) +
-  geom_xspline(spline_shape=-1, size=0.5)
-## `geom_smooth()` using method = 'loess' and formula 'y ~ x'
-```
-
-<img src="README_figs/README-splines-8.png" width="672" />
-
-#### Alternate (better) density plots
-
-``` r
-# bkde
-
-data(geyser, package="MASS")
-
-ggplot(geyser, aes(x=duration)) + 
-  stat_bkde(alpha=1/2)
-## Bandwidth not specified. Using '0.14', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-1.png" width="672" />
-
-``` r
-
-ggplot(geyser, aes(x=duration)) +
-  geom_bkde(alpha=1/2)
-## Bandwidth not specified. Using '0.14', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-2.png" width="672" />
-
-``` r
-
-ggplot(geyser, aes(x=duration)) + 
-  stat_bkde(bandwidth=0.25)
-```
-
-<img src="README_figs/README-bkde_ash-3.png" width="672" />
-
-``` r
-
-ggplot(geyser, aes(x=duration)) +
-  geom_bkde(bandwidth=0.25)
-```
-
-<img src="README_figs/README-bkde_ash-4.png" width="672" />
-
-``` r
-
-set.seed(1492)
-dat <- data.frame(cond = factor(rep(c("A","B"), each=200)), 
-                   rating = c(rnorm(200),rnorm(200, mean=.8)))
-
-ggplot(dat, aes(x=rating, color=cond)) + geom_bkde(fill="#00000000")
-## Bandwidth not specified. Using '0.36', via KernSmooth::dpik.
-## Bandwidth not specified. Using '0.31', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-5.png" width="672" />
-
-``` r
-
-ggplot(dat, aes(x=rating, fill=cond)) + geom_bkde(alpha=0.3)
-## Bandwidth not specified. Using '0.36', via KernSmooth::dpik.
-## Bandwidth not specified. Using '0.31', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-6.png" width="672" />
-
-``` r
-
-# ash
-
-set.seed(1492)
-dat <- data.frame(x=rnorm(100))
-grid.arrange(ggplot(dat, aes(x)) + stat_ash(),
-             ggplot(dat, aes(x)) + stat_bkde(),
-             ggplot(dat, aes(x)) + stat_density(),
-             nrow=3)
-## Estimate nonzero outside interval ab.
-## Bandwidth not specified. Using '0.43', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-7.png" width="672" />
-
-``` r
-
-cols <- RColorBrewer::brewer.pal(3, "Dark2")
-ggplot(dat, aes(x)) + 
-  stat_ash(alpha=1/3, fill=cols[3]) + 
-  stat_bkde(alpha=1/3, fill=cols[2]) + 
-  stat_density(alpha=1/3, fill=cols[1]) + 
-  geom_rug() +
-  labs(x=NULL, y="density/estimate") +
-  scale_x_continuous(expand=c(0,0)) +
-  theme_bw() +
-  theme(panel.grid=element_blank()) +
-  theme(panel.border=element_blank())
-## Estimate nonzero outside interval ab.
-## Bandwidth not specified. Using '0.43', via KernSmooth::dpik.
-```
-
-<img src="README_figs/README-bkde_ash-8.png" width="672" />
-
-### Alternate 2D density plots
-
-``` r
-m <- ggplot(faithful, aes(x = eruptions, y = waiting)) +
-       geom_point() +
-       xlim(0.5, 6) +
-       ylim(40, 110)
-
-m + geom_bkde2d(bandwidth=c(0.5, 4))
-```
-
-<img src="README_figs/README-bkde2d-1.png" width="672" />
-
-``` r
-
-m + stat_bkde2d(bandwidth=c(0.5, 4), aes(fill = ..level..), geom = "polygon")
-```
-
-<img src="README_figs/README-bkde2d-2.png" width="672" />
-
-### `coord_proj` LIVES\! (still needs a teensy bit of work)
-
-``` r
-world <- map_data("world")
-## 
-## Attaching package: 'maps'
-## The following object is masked from 'package:purrr':
-## 
-##     map
-world <- world[world$region != "Antarctica",]
-
-gg <- ggplot()
-gg <- gg + geom_cartogram(data=world, map=world,
-                    aes(x=long, y=lat, map_id=region))
-gg <- gg + coord_proj("+proj=wintri")
-gg
-```
-
-<img src="README_figs/README-coord_proj-1.png" width="672" />
-
-### ProPublica StateFace
-
-``` r
-# Run show_stateface() to see the location of the TTF StateFace font
-# You need to install it for it to work
-
-set.seed(1492)
-dat <- data.frame(state=state.abb,
-                  x=sample(100, 50),
-                  y=sample(100, 50),
-                  col=sample(c("#b2182b", "#2166ac"), 50, replace=TRUE),
-                  sz=sample(6:15, 50, replace=TRUE),
-                  stringsAsFactors=FALSE)
-gg <- ggplot(dat, aes(x=x, y=y))
-gg <- gg + geom_stateface(aes(label=state, color=col, size=sz))
-gg <- gg + scale_color_identity()
-gg <- gg + scale_size_identity()
-gg
-```
-
-<img src="README_figs/README-stateface-1.png" width="672" />
-
-### Encircling points automagically
-
-``` r
-d <- data.frame(x=c(1,1,2),y=c(1,2,2)*100)
-
-gg <- ggplot(d,aes(x,y))
-gg <- gg + scale_x_continuous(expand=c(0.5,1))
-gg <- gg + scale_y_continuous(expand=c(0.5,1))
-
-gg + geom_encircle(s_shape=1, expand=0) + geom_point()
-```
-
-<img src="README_figs/README-encircle-1.png" width="672" />
-
-``` r
-
-gg + geom_encircle(s_shape=1, expand=0.1, colour="red") + geom_point()
-```
-
-<img src="README_figs/README-encircle-2.png" width="672" />
-
-``` r
-
-gg + geom_encircle(s_shape=0.5, expand=0.1, colour="purple") + geom_point()
-```
-
-<img src="README_figs/README-encircle-3.png" width="672" />
-
-``` r
-
-gg + geom_encircle(data=subset(d, x==1), colour="blue", spread=0.02) +
-  geom_point()
-```
-
-<img src="README_figs/README-encircle-4.png" width="672" />
-
-``` r
-
-gg +geom_encircle(data=subset(d, x==2), colour="cyan", spread=0.04) + 
-  geom_point()
-```
-
-<img src="README_figs/README-encircle-5.png" width="672" />
-
-``` r
-
-gg <- ggplot(mpg, aes(displ, hwy))
-gg + geom_encircle(data=subset(mpg, hwy>40)) + geom_point()
-```
-
-<img src="README_figs/README-encircle-6.png" width="672" />
-
-``` r
-
-ss <- subset(mpg,hwy>31 & displ<2)
-
-gg + geom_encircle(data=ss, colour="blue", s_shape=0.9, expand=0.07) +
-  geom_point() + geom_point(data=ss, colour="blue")
-```
-
-<img src="README_figs/README-encircle-7.png" width="672" />
-
-### Step ribbons
-
-``` r
-x <- 1:10
-df <- data.frame(x=x, y=x+10, ymin=x+7, ymax=x+12)
-
-gg <- ggplot(df, aes(x, y))
-gg <- gg + geom_ribbon(aes(ymin=ymin, ymax=ymax),
-                      stat="stepribbon", fill="#b2b2b2")
-gg <- gg + geom_step(color="#2b2b2b")
-gg
-```
-
-<img src="README_figs/README-stepribbon-1.png" width="672" />
-
-``` r
-
-gg <- ggplot(df, aes(x, y))
-gg <- gg + geom_ribbon(aes(ymin=ymin, ymax=ymax),
-                      stat="stepribbon", fill="#b2b2b2",
-                      direction="vh")
-gg <- gg + geom_step(color="#2b2b2b")
-gg
-```
-
-<img src="README_figs/README-stepribbon-2.png" width="672" />
-
-### Lollipop charts
-
-``` r
-df <- read.csv(text="category,pct
-Other,0.09
-South Asian/South Asian Americans,0.12
-Interngenerational/Generational,0.21
-S Asian/Asian Americans,0.25
-Muslim Observance,0.29
-Africa/Pan Africa/African Americans,0.34
-Gender Equity,0.34
-Disability Advocacy,0.49
-European/European Americans,0.52
-Veteran,0.54
-Pacific Islander/Pacific Islander Americans,0.59
-Non-Traditional Students,0.61
-Religious Equity,0.64
-Caribbean/Caribbean Americans,0.67
-Latino/Latina,0.69
-Middle Eastern Heritages and Traditions,0.73
-Trans-racial Adoptee/Parent,0.76
-LBGTQ/Ally,0.79
-Mixed Race,0.80
-Jewish Heritage/Observance,0.85
-International Students,0.87", stringsAsFactors=FALSE, sep=",", header=TRUE)
- 
-library(ggplot2)
-library(ggalt)
-library(scales)
-## 
-## Attaching package: 'scales'
-## The following object is masked from 'package:purrr':
-## 
-##     discard
-## The following object is masked from 'package:readr':
-## 
-##     col_factor
- 
-gg <- ggplot(df, aes(y=reorder(category, pct), x=pct))
-gg <- gg + geom_lollipop(point.colour="steelblue", point.size=2, horizontal=TRUE)
-gg <- gg + scale_x_continuous(expand=c(0,0), labels=percent,
-                              breaks=seq(0, 1, by=0.2), limits=c(0, 1))
-gg <- gg + labs(x=NULL, y=NULL, 
-                title="SUNY Cortland Multicultural Alumni survey results",
-                subtitle="Ranked by race, ethnicity, home land and orientation\namong the top areas of concern",
-                caption="Data from http://stephanieevergreen.com/lollipop/")
-gg <- gg + theme_minimal(base_family="Arial Narrow")
-gg <- gg + theme(panel.grid.major.y=element_blank())
-gg <- gg + theme(panel.grid.minor=element_blank())
-gg <- gg + theme(axis.line.y=element_line(color="#2b2b2b", size=0.15))
-gg <- gg + theme(axis.text.y=element_text(margin=margin(r=0, l=0)))
-gg <- gg + theme(plot.margin=unit(rep(30, 4), "pt"))
-gg <- gg + theme(plot.title=element_text(face="bold"))
-gg <- gg + theme(plot.subtitle=element_text(margin=margin(b=10)))
-gg <- gg + theme(plot.caption=element_text(size=8, margin=margin(t=10)))
-gg
-```
-
-<img src="README_figs/README-lollipop-1.png" width="672" />
-
-``` r
-library(dplyr)
-library(tidyr)
-library(scales)
-library(ggplot2)
-library(ggalt) # devtools::install_github("hrbrmstr/ggalt")
-
-health <- read.csv("https://rud.is/dl/zhealth.csv", stringsAsFactors=FALSE, 
-                   header=FALSE, col.names=c("pct", "area_id"))
-
-areas <- read.csv("https://rud.is/dl/zarea_trans.csv", stringsAsFactors=FALSE, header=TRUE)
-
-health %>% 
-  mutate(area_id=trunc(area_id)) %>% 
-  arrange(area_id, pct) %>% 
-  mutate(year=rep(c("2014", "2013"), 26),
-         pct=pct/100) %>% 
-  left_join(areas, "area_id") %>% 
-  mutate(area_name=factor(area_name, levels=unique(area_name))) -> health
-
-setNames(bind_cols(filter(health, year==2014), filter(health, year==2013))[,c(4,1,5)],
-         c("area_name", "pct_2014", "pct_2013")) -> health
-
-gg <- ggplot(health, aes(x=pct_2014, xend=pct_2013, y=area_name, group=area_name))
-gg <- gg + geom_dumbbell(colour="#a3c4dc", size=1.5, colour_xend="#0e668b", 
-                         dot_guide=TRUE, dot_guide_size=0.15)
-gg <- gg + scale_x_continuous(label=percent)
-gg <- gg + labs(x=NULL, y=NULL)
-gg <- gg + theme_bw()
-gg <- gg + theme(plot.background=element_rect(fill="#f7f7f7"))
-gg <- gg + theme(panel.background=element_rect(fill="#f7f7f7"))
-gg <- gg + theme(panel.grid.minor=element_blank())
-gg <- gg + theme(panel.grid.major.y=element_blank())
-gg <- gg + theme(panel.grid.major.x=element_line())
-gg <- gg + theme(axis.ticks=element_blank())
-gg <- gg + theme(legend.position="top")
-gg <- gg + theme(panel.border=element_blank())
-gg
-```
-
-<img src="README_figs/README-dumbbell-1.png" width="672" />
-
-``` r
-library(hrbrthemes)
-
-df <- data.frame(trt=LETTERS[1:5], l=c(20, 40, 10, 30, 50), r=c(70, 50, 30, 60, 80))
-
-ggplot(df, aes(y=trt, x=l, xend=r)) + 
-  geom_dumbbell(size=3, color="#e3e2e1", 
-                colour_x = "#5b8124", colour_xend = "#bad744",
-                dot_guide=TRUE, dot_guide_size=0.25) +
-  labs(x=NULL, y=NULL, title="ggplot2 geom_dumbbell with dot guide") +
-  theme_ipsum_rc(grid="X") +
-  theme(panel.grid.major.x=element_line(size=0.05))
-```
-
-<img src="README_figs/README-dumbbell2-1.png" width="672" />
-
-``` r
-p <- ggplot(msleep, aes(bodywt, brainwt)) + geom_point()
-
-# add identity scale minor ticks on y axis
-p + annotation_ticks(sides = 'l')
-## Warning: Removed 27 rows containing missing values (geom_point).
-```
-
-<img src="README_figs/README-annoticks-1.png" width="672" />
-
-``` r
-
-# add identity scale minor ticks on x,y axis
-p + annotation_ticks(sides = 'lb')
-## Warning: Removed 27 rows containing missing values (geom_point).
-```
-
-<img src="README_figs/README-annoticks-2.png" width="672" />
-
-``` r
-
-# log10 scale
-p1 <- p + scale_x_log10()
-
-# add minor ticks on both scales
-p1 + annotation_ticks(sides = 'lb', scale = c('identity','log10'))
-## Warning: Removed 27 rows containing missing values (geom_point).
-```
-
-<img src="README_figs/README-annoticks-3.png" width="672" />
-
-``` r
-
-mtcars$name <- rownames(mtcars)
-
-p <- ggplot(data = mtcars, aes(x=mpg,y=disp)) + geom_point()
-
-p + 
-  geom_spikelines(data = mtcars[mtcars$carb==4,],aes(colour = factor(gear)), linetype = 2) + 
-  ggrepel::geom_label_repel(data = mtcars[mtcars$carb==4,],aes(label = name))
-```
-
-<img src="README_figs/README-spikelines-1.png" width="672" />
+## Geoms/Stats
+
+| **Geom**             | **Description**                                                                                                             | **Uses**                |
+| :------------------- | :-------------------------------------------------------------------------------------------------------------------------- | :---------------------- |
+| `geom_ubar()`        | Uniform width bar charts                                                                                                    |                         |
+| `geom_horizon()`     | Horizon charts (modified from <https://github.com/AtherEnergy/ggTimeSeries>)                                                |                         |
+| `coord_proj()`       | Like `coord_map`, only better (prbly shld use this with `geom_cartogram` as `geom_map`’s new defaults are ugh)              |                         |
+| `geom_xspline()`     | Connect control points/observations with an X-spline                                                                        |                         |
+| `stat_xspline()`     | Connect control points/observations with an X-spline                                                                        |                         |
+| `geom_bkde()`        | Display a smooth density estimate                                                                                           | `KernSmooth::bkde`      |
+| `geom_stateface()`   | Use ProPublica’s StateFace font in ggplot2 plots                                                                            |                         |
+| `geom_bkde2d()`      | Contours from a 2d density estimate.                                                                                        | `KernSmooth::bkde2D`    |
+| `stat_bkde()`        | Display a smooth density estimate                                                                                           | `KernSmooth::bkde`      |
+| `stat_bkde2d()`      | Contours from a 2d density estimate.                                                                                        | `KernSmooth::bkde2D`    |
+| `stat_ash()`         | Compute and display a univariate averaged shifted histogram (polynomial kernel)                                             | `ash::ash1`/`ash::bin1` |
+| `geom_encircle()`    | Automatically enclose points in a polygon                                                                                   |                         |
+| `geom_lollipop()`    | Dead easy lollipops (horizontal or vertical)                                                                                |                         |
+| `geom_dumbbell()`    | Dead easy dumbbell plots                                                                                                    |                         |
+| `stat_stepribbon()`  | Step ribbons                                                                                                                |                         |
+| `annotation_ticks()` | Add minor ticks to identity, exp(1) and exp(10) axis scales independently of each other.                                    |                         |
+| `geom_spikelines()`  | Instead of geom\_vline and geom\_hline a pair of segments that originate from same c(x,y) are drawn to the respective axes. |                         |
+| `byte_format()`      | helpers. e.g. turn `10000` into `10 Kb`                                                                                     |                         |
+
+**note**: plotly integration for a few of the ^^ geoms
 
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+    <li>
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+    </div>
+
+<div id="contributor-code-of-conduct" class="section level1">
+
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+<p>We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, or religion.</p>
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+<p>Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by opening an issue or contacting one or more of the project maintainers.</p>
+<p>This Code of Conduct is adapted from the Contributor Covenant (<a href="http:contributor-covenant.org" class="uri">http:contributor-covenant.org</a>), version 1.0.0, available at <a href="http://contributor-covenant.org/version/1/0/0/" class="uri">http://contributor-covenant.org/version/1/0/0/</a></p>
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+</pre>
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+<li class="dropdown">
+  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
+    Articles
+     
+    <span class="caret"></span>
+  </a>
+  <ul class="dropdown-menu" role="menu">
+<li>
+      <a href="../articles/annoticks.html">Annotation Ticks</a>
+    </li>
+    <li>
+      <a href="../articles/density.html">Density Plots</a>
+    </li>
+    <li>
+      <a href="../articles/dumbell.html">Dumbbell Charts</a>
+    </li>
+    <li>
+      <a href="../articles/encircling.html">Encircling Points</a>
+    </li>
+    <li>
+      <a href="../articles/horizon.html">Horizon Plots</a>
+    </li>
+    <li>
+      <a href="../articles/lollipop.html">Lollipop charts</a>
+    </li>
+    <li>
+      <a href="../articles/proj.html">Coord Projection</a>
+    </li>
+    <li>
+      <a href="../articles/spikelines.html">Spikelines</a>
+    </li>
+    <li>
+      <a href="../articles/splines.html">Spline Plots</a>
+    </li>
+    <li>
+      <a href="../articles/stateface.html">ProPublica StateFace</a>
+    </li>
+    <li>
+      <a href="../articles/stepribbon.html">Step Ribbons</a>
+    </li>
+    <li>
+      <a href="../articles/ubar.html">Uniform Bars</a>
+    </li>
+    <li>
+      <a href="../articles/verticaldodge.html">Vertical Dodging</a>
+    </li>
+  </ul>
+</li>
+<li>
+  <a href="../news/index.html">Changelog</a>
+</li>
+      </ul>
+<ul class="nav navbar-nav navbar-right">
+<li>
+  <a href="https://github.com/hrbrmstr/ggalt">
+    <span class="fa fa-github fa-lg"></span>
+     
+  </a>
+</li>
+      </ul>
+</div>
+<!--/.nav-collapse -->
+  </div>
+<!--/.container -->
+</div>
+<!--/.navbar -->
+
+      
+      </header><div class="row">
+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1>Annotation Ticks</h1>
+                        <h4 class="author">Jonathan Sidi</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/annoticks.Rmd"><code>vignettes/annoticks.Rmd</code></a></small>
+      <div class="hidden name"><code>annoticks.Rmd</code></div>
+
+    </div>
+
+    
+    
+<div id="annotation-ticks" class="section level2">
+<h2 class="hasAnchor">
+<a href="#annotation-ticks" class="anchor"></a>Annotation Ticks</h2>
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(ggplot2)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(gridExtra)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-5" data-line-number="5"><span class="kw">library</span>(scales)</a></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb2-2" data-line-number="2">p &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(msleep, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(bodywt, brainwt)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb2-4" data-line-number="4"><span class="co"># add identity scale minor ticks on y axis</span></a>
+<a class="sourceLine" id="cb2-5" data-line-number="5">p <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/annotation_ticks.html">annotation_ticks</a></span>(<span class="dt">sides =</span> <span class="st">'l'</span>)</a></code></pre></div>
+<p><img src="annoticks_files/figure-html/annoticks-1.png"><!-- --></p>
+<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb3-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb3-2" data-line-number="2"><span class="co"># add identity scale minor ticks on x,y axis</span></a>
+<a class="sourceLine" id="cb3-3" data-line-number="3">p <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/annotation_ticks.html">annotation_ticks</a></span>(<span class="dt">sides =</span> <span class="st">'lb'</span>)</a></code></pre></div>
+<p><img src="annoticks_files/figure-html/annoticks-2.png"><!-- --></p>
+<div class="sourceCode" id="cb4"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb4-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb4-2" data-line-number="2"><span class="co"># log10 scale</span></a>
+<a class="sourceLine" id="cb4-3" data-line-number="3">p1 &lt;-<span class="st"> </span>p <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_log10</a></span>()</a>
+<a class="sourceLine" id="cb4-4" data-line-number="4"></a>
+<a class="sourceLine" id="cb4-5" data-line-number="5"><span class="co"># add minor ticks on both scales</span></a>
+<a class="sourceLine" id="cb4-6" data-line-number="6">p1 <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/annotation_ticks.html">annotation_ticks</a></span>(<span class="dt">sides =</span> <span class="st">'lb'</span>, <span class="dt">scale =</span> <span class="kw">c</span>(<span class="st">'identity'</span>,<span class="st">'log10'</span>))</a></code></pre></div>
+<p><img src="annoticks_files/figure-html/annoticks-3.png"><!-- --></p>
+</div>
+  </div>
+
+  <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
+        <div id="tocnav">
+      <h2 class="hasAnchor">
+<a href="#tocnav" class="anchor"></a>Contents</h2>
+      <ul class="nav nav-pills nav-stacked">
+<li><a href="#annotation-ticks">Annotation Ticks</a></li>
+      </ul>
+</div>
+      </div>
+
+</div>
+
+
+      <footer><div class="copyright">
+  <p>Developed by Bob Rudis, Ben Bolker, Jan Schulz, Aditya Kothari, Jonathan Sidi.</p>
+</div>
+
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+  <p>Site built with <a href="http://pkgdown.r-lib.org/">pkgdown</a>.</p>
+</div>
+
+      </footer>
+</div>
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+</html>

docs/articles/density.html

@@ -0,0 +1,245 @@
+<!DOCTYPE html>
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+<title>Density Plots • ggalt</title>
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+<!-- jquery --><script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script><!-- Bootstrap --><link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script><!-- Font Awesome icons --><link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">
+<!-- clipboard.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.1/clipboard.min.js" integrity="sha256-hIvIxeqhGZF+VVeM55k0mJvWpQ6gTkWk3Emc+NmowYA=" crossorigin="anonymous"></script><!-- sticky kit --><script src="https://cdnjs.cloudflare.com/ajax/libs/sticky-kit/1.1.3/sticky-kit.min.js" integrity="sha256-c4Rlo1ZozqTPE2RLuvbusY3+SU1pQaJC0TjuhygMipw=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet">
+<script src="../pkgdown.js"></script><meta property="og:title" content="Density Plots">
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+<!-- mathjax --><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script><!--[if lt IE 9]>
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+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <span class="navbar-brand">
+        <a class="navbar-link" href="../index.html">ggalt</a>
+        <span class="label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.6.2</span>
+      </span>
+    </div>
+
+    <div id="navbar" class="navbar-collapse collapse">
+      <ul class="nav navbar-nav">
+<li>
+  <a href="../index.html">
+    <span class="fa fa-home fa-lg"></span>
+     
+  </a>
+</li>
+<li>
+  <a href="../reference/index.html">Reference</a>
+</li>
+<li class="dropdown">
+  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
+    Articles
+     
+    <span class="caret"></span>
+  </a>
+  <ul class="dropdown-menu" role="menu">
+<li>
+      <a href="../articles/annoticks.html">Annotation Ticks</a>
+    </li>
+    <li>
+      <a href="../articles/density.html">Density Plots</a>
+    </li>
+    <li>
+      <a href="../articles/dumbell.html">Dumbbell Charts</a>
+    </li>
+    <li>
+      <a href="../articles/encircling.html">Encircling Points</a>
+    </li>
+    <li>
+      <a href="../articles/horizon.html">Horizon Plots</a>
+    </li>
+    <li>
+      <a href="../articles/lollipop.html">Lollipop charts</a>
+    </li>
+    <li>
+      <a href="../articles/proj.html">Coord Projection</a>
+    </li>
+    <li>
+      <a href="../articles/spikelines.html">Spikelines</a>
+    </li>
+    <li>
+      <a href="../articles/splines.html">Spline Plots</a>
+    </li>
+    <li>
+      <a href="../articles/stateface.html">ProPublica StateFace</a>
+    </li>
+    <li>
+      <a href="../articles/stepribbon.html">Step Ribbons</a>
+    </li>
+    <li>
+      <a href="../articles/ubar.html">Uniform Bars</a>
+    </li>
+    <li>
+      <a href="../articles/verticaldodge.html">Vertical Dodging</a>
+    </li>
+  </ul>
+</li>
+<li>
+  <a href="../news/index.html">Changelog</a>
+</li>
+      </ul>
+<ul class="nav navbar-nav navbar-right">
+<li>
+  <a href="https://github.com/hrbrmstr/ggalt">
+    <span class="fa fa-github fa-lg"></span>
+     
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+</div>
+<!--/.nav-collapse -->
+  </div>
+<!--/.container -->
+</div>
+<!--/.navbar -->
+
+      
+      </header><div class="row">
+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1>Density Plots</h1>
+                        <h4 class="author">Bob Rudis</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/density.Rmd"><code>vignettes/density.Rmd</code></a></small>
+      <div class="hidden name"><code>density.Rmd</code></div>
+
+    </div>
+
+    
+    
+<div id="alternate-better-density-plots" class="section level2">
+<h2 class="hasAnchor">
+<a href="#alternate-better-density-plots" class="anchor"></a>Alternate (better) density plots</h2>
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"><span class="kw">library</span>(ggplot2)</a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(gridExtra)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(scales)</a></code></pre></div>
+<div id="bkde" class="section level3">
+<h3 class="hasAnchor">
+<a href="#bkde" class="anchor"></a>bkde</h3>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb2-2" data-line-number="2"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb2-4" data-line-number="4"><span class="kw">data</span>(geyser, <span class="dt">package=</span><span class="st">"MASS"</span>)</a>
+<a class="sourceLine" id="cb2-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb2-6" data-line-number="6"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">2</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-1.png"><!-- --></p>
+<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb3-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb3-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">2</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-2.png"><!-- --></p>
+<div class="sourceCode" id="cb4"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb4-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb4-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb4-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">bandwidth=</span><span class="fl">0.25</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-3.png"><!-- --></p>
+<div class="sourceCode" id="cb5"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb5-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb5-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb5-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">bandwidth=</span><span class="fl">0.25</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-4.png"><!-- --></p>
+<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb6-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb6-2" data-line-number="2"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb6-3" data-line-number="3">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">cond =</span> <span class="kw">factor</span>(<span class="kw">rep</span>(<span class="kw">c</span>(<span class="st">"A"</span>,<span class="st">"B"</span>), <span class="dt">each=</span><span class="dv">200</span>)), </a>
+<a class="sourceLine" id="cb6-4" data-line-number="4">                  <span class="dt">rating =</span> <span class="kw">c</span>(<span class="kw">rnorm</span>(<span class="dv">200</span>),<span class="kw">rnorm</span>(<span class="dv">200</span>, <span class="dt">mean=</span>.<span class="dv">8</span>)))</a>
+<a class="sourceLine" id="cb6-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb6-6" data-line-number="6"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>rating, <span class="dt">color=</span>cond)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">fill=</span><span class="st">"#00000000"</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-5.png"><!-- --></p>
+<div class="sourceCode" id="cb7"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb7-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb7-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>rating, <span class="dt">fill=</span>cond)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">alpha=</span><span class="fl">0.3</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde_ash-6.png"><!-- --></p>
+</div>
+<div id="ash" class="section level3">
+<h3 class="hasAnchor">
+<a href="#ash" class="anchor"></a>ash</h3>
+<div class="sourceCode" id="cb8"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb8-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb8-2" data-line-number="2"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb8-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb8-4" data-line-number="4">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span><span class="kw">rnorm</span>(<span class="dv">100</span>))</a>
+<a class="sourceLine" id="cb8-5" data-line-number="5"><span class="kw"><a href="http://www.rdocumentation.org/packages/gridExtra/topics/arrangeGrob">grid.arrange</a></span>(<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/stat_ash.html">stat_ash</a></span>(),</a>
+<a class="sourceLine" id="cb8-6" data-line-number="6">             <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(),</a>
+<a class="sourceLine" id="cb8-7" data-line-number="7">             <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_density.html">stat_density</a></span>(),</a>
+<a class="sourceLine" id="cb8-8" data-line-number="8">             <span class="dt">nrow=</span><span class="dv">3</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/unnamed-chunk-3-1.png"><!-- --></p>
+<div class="sourceCode" id="cb9"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb9-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb9-2" data-line-number="2">cols &lt;-<span class="st"> </span>RColorBrewer<span class="op">::</span><span class="kw"><a href="http://www.rdocumentation.org/packages/RColorBrewer/topics/ColorBrewer">brewer.pal</a></span>(<span class="dv">3</span>, <span class="st">"Dark2"</span>)</a>
+<a class="sourceLine" id="cb9-3" data-line-number="3"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb9-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="../reference/stat_ash.html">stat_ash</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">3</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb9-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">2</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb9-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_density.html">stat_density</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">1</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb9-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_rug.html">geom_rug</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-8" data-line-number="8"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="st">"density/estimate"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="dv">0</span>,<span class="dv">0</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_bw</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-11" data-line-number="11"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>()) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-12" data-line-number="12"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.border=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a></code></pre></div>
+<p><img src="density_files/figure-html/unnamed-chunk-3-2.png"><!-- --></p>
+</div>
+</div>
+<div id="d-density-plots" class="section level2">
+<h2 class="hasAnchor">
+<a href="#d-density-plots" class="anchor"></a>2D density plots</h2>
+<div class="sourceCode" id="cb10"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb10-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb10-2" data-line-number="2">m &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(faithful, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x =</span> eruptions, <span class="dt">y =</span> waiting)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb10-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb10-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/lims.html">xlim</a></span>(<span class="fl">0.5</span>, <span class="dv">6</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb10-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/lims.html">ylim</a></span>(<span class="dv">40</span>, <span class="dv">110</span>)</a>
+<a class="sourceLine" id="cb10-6" data-line-number="6"></a>
+<a class="sourceLine" id="cb10-7" data-line-number="7">m <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde2d.html">geom_bkde2d</a></span>(<span class="dt">bandwidth=</span><span class="kw">c</span>(<span class="fl">0.5</span>, <span class="dv">4</span>))</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde2d-1.png"><!-- --></p>
+<div class="sourceCode" id="cb11"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb11-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb11-2" data-line-number="2">m <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde2d.html">stat_bkde2d</a></span>(<span class="dt">bandwidth=</span><span class="kw">c</span>(<span class="fl">0.5</span>, <span class="dv">4</span>), <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">fill =</span> ..level..), <span class="dt">geom =</span> <span class="st">"polygon"</span>)</a></code></pre></div>
+<p><img src="density_files/figure-html/bkde2d-2.png"><!-- --></p>
+</div>
+  </div>
+
+  <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
+        <div id="tocnav">
+      <h2 class="hasAnchor">
+<a href="#tocnav" class="anchor"></a>Contents</h2>
+      <ul class="nav nav-pills nav-stacked">
+<li><a href="#alternate-better-density-plots">Alternate (better) density plots</a></li>
+      <li><a href="#d-density-plots">2D density plots</a></li>
+      </ul>
+</div>
+      </div>
+
+</div>
+
+
+      <footer><div class="copyright">
+  <p>Developed by Bob Rudis, Ben Bolker, Jan Schulz, Aditya Kothari, Jonathan Sidi.</p>
+</div>
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docs/articles/dumbell.html

@@ -0,0 +1,180 @@
+<!DOCTYPE html>
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+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script><!-- Font Awesome icons --><link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">
+<!-- clipboard.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.1/clipboard.min.js" integrity="sha256-hIvIxeqhGZF+VVeM55k0mJvWpQ6gTkWk3Emc+NmowYA=" crossorigin="anonymous"></script><!-- sticky kit --><script src="https://cdnjs.cloudflare.com/ajax/libs/sticky-kit/1.1.3/sticky-kit.min.js" integrity="sha256-c4Rlo1ZozqTPE2RLuvbusY3+SU1pQaJC0TjuhygMipw=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet">
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+  <a href="../index.html">
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+    Articles
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+<li>
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+    <li>
+      <a href="../articles/dumbell.html">Dumbbell Charts</a>
+    </li>
+    <li>
+      <a href="../articles/encircling.html">Encircling Points</a>
+    </li>
+    <li>
+      <a href="../articles/horizon.html">Horizon Plots</a>
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+      
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+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1>Dumbbell Charts</h1>
+                        <h4 class="author">Bob Rudis</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/dumbell.Rmd"><code>vignettes/dumbell.Rmd</code></a></small>
+      <div class="hidden name"><code>dumbell.Rmd</code></div>
+
+    </div>
+
+    
+    
+<div id="dumbbell-charts" class="section level2">
+<h2 class="hasAnchor">
+<a href="#dumbbell-charts" class="anchor"></a>Dumbbell Charts</h2>
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"><span class="kw">library</span>(ggplot2)</a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(gridExtra)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(scales)</a></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1">df &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">trt=</span>LETTERS[<span class="dv">1</span><span class="op">:</span><span class="dv">5</span>], <span class="dt">l=</span><span class="kw">c</span>(<span class="dv">20</span>, <span class="dv">40</span>, <span class="dv">10</span>, <span class="dv">30</span>, <span class="dv">50</span>), <span class="dt">r=</span><span class="kw">c</span>(<span class="dv">70</span>, <span class="dv">50</span>, <span class="dv">30</span>, <span class="dv">60</span>, <span class="dv">80</span>))</a>
+<a class="sourceLine" id="cb2-2" data-line-number="2"></a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">y=</span>trt, <span class="dt">x=</span>l, <span class="dt">xend=</span>r)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="../reference/geom_dumbbell.html">geom_dumbbell</a></span>(<span class="dt">size=</span><span class="dv">3</span>, <span class="dt">color=</span><span class="st">"#e3e2e1"</span>, </a>
+<a class="sourceLine" id="cb2-5" data-line-number="5">                <span class="dt">colour_x =</span> <span class="st">"#5b8124"</span>, <span class="dt">colour_xend =</span> <span class="st">"#bad744"</span>,</a>
+<a class="sourceLine" id="cb2-6" data-line-number="6">                <span class="dt">dot_guide=</span><span class="ot">TRUE</span>, <span class="dt">dot_guide_size=</span><span class="fl">0.25</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="ot">NULL</span>, <span class="dt">title=</span><span class="st">"ggplot2 geom_dumbbell with dot guide"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-8" data-line-number="8"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_minimal</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.x=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_line</a></span>(<span class="dt">size=</span><span class="fl">0.05</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.y=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a></code></pre></div>
+<p><img src="dumbell_files/figure-html/dumbbell2-1.png"><!-- --></p>
+</div>
+  </div>
+
+  <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
+        <div id="tocnav">
+      <h2 class="hasAnchor">
+<a href="#tocnav" class="anchor"></a>Contents</h2>
+      <ul class="nav nav-pills nav-stacked">
+<li><a href="#dumbbell-charts">Dumbbell Charts</a></li>
+      </ul>
+</div>
+      </div>
+
+</div>
+
+
+      <footer><div class="copyright">
+  <p>Developed by Bob Rudis, Ben Bolker, Jan Schulz, Aditya Kothari, Jonathan Sidi.</p>
+</div>
+
+<div class="pkgdown">
+  <p>Site built with <a href="http://pkgdown.r-lib.org/">pkgdown</a>.</p>
+</div>
+
+      </footer>
+</div>
+
+  
+
+  </body>
+</html>

docs/articles/encircling.html

@@ -0,0 +1,217 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en">
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script><!-- Font Awesome icons --><link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">
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+      
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+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1>Encircling Points</h1>
+                        <h4 class="author">Ben Bolker</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/encircling.Rmd"><code>vignettes/encircling.Rmd</code></a></small>
+      <div class="hidden name"><code>encircling.Rmd</code></div>
+
+    </div>
+
+    
+    
+<div id="encircling-points-automagically" class="section level2">
+<h2 class="hasAnchor">
+<a href="#encircling-points-automagically" class="anchor"></a>Encircling points automagically</h2>
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"><span class="kw">library</span>(ggplot2)</a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(gridExtra)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(scales)</a></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb2-2" data-line-number="2">d &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span><span class="kw">c</span>(<span class="dv">1</span>,<span class="dv">1</span>,<span class="dv">2</span>),<span class="dt">y=</span><span class="kw">c</span>(<span class="dv">1</span>,<span class="dv">2</span>,<span class="dv">2</span>)<span class="op">*</span><span class="dv">100</span>)</a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb2-4" data-line-number="4">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(d,<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x,y))</a>
+<a class="sourceLine" id="cb2-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb2-6" data-line-number="6">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="fl">0.5</span>,<span class="dv">1</span>))</a>
+<a class="sourceLine" id="cb2-8" data-line-number="8"></a>
+<a class="sourceLine" id="cb2-9" data-line-number="9">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_y_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="fl">0.5</span>,<span class="dv">1</span>))</a>
+<a class="sourceLine" id="cb2-11" data-line-number="11"></a>
+<a class="sourceLine" id="cb2-12" data-line-number="12">gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-13" data-line-number="13"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="dv">1</span>, <span class="dt">expand=</span><span class="dv">0</span>) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-14" data-line-number="14"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/encircle-1.png"><!-- --></p>
+<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb3-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb3-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb3-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="dv">1</span>, <span class="dt">expand=</span><span class="fl">0.1</span>, <span class="dt">colour=</span><span class="st">"red"</span>) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb3-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/encircle-2.png"><!-- --></p>
+<div class="sourceCode" id="cb4"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb4-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb4-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb4-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="fl">0.5</span>, <span class="dt">expand=</span><span class="fl">0.1</span>, <span class="dt">colour=</span><span class="st">"purple"</span>) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb4-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/encircle-3.png"><!-- --></p>
+<div class="sourceCode" id="cb5"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb5-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb5-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb5-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(d, x<span class="op">==</span><span class="dv">1</span>), <span class="dt">colour=</span><span class="st">"blue"</span>, <span class="dt">spread=</span><span class="fl">0.02</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb5-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/encircle-4.png"><!-- --></p>
+<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb6-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb6-2" data-line-number="2">gg <span class="op">+</span></a>
+<a class="sourceLine" id="cb6-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(d, x<span class="op">==</span><span class="dv">2</span>), <span class="dt">colour=</span><span class="st">"cyan"</span>, <span class="dt">spread=</span><span class="fl">0.04</span>) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb6-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/encircle-5.png"><!-- --></p>
+<div class="sourceCode" id="cb7"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb7-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb7-2" data-line-number="2">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(mpg, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(displ, hwy))</a>
+<a class="sourceLine" id="cb7-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb7-4" data-line-number="4">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(mpg, hwy<span class="op">&gt;</span><span class="dv">40</span>)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="encircling_files/figure-html/unnamed-chunk-3-1.png"><!-- --></p>
+<div class="sourceCode" id="cb8"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb8-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb8-2" data-line-number="2">ss &lt;-<span class="st"> </span><span class="kw">subset</span>(mpg,hwy<span class="op">&gt;</span><span class="dv">31</span> <span class="op">&amp;</span><span class="st"> </span>displ<span class="op">&lt;</span><span class="dv">2</span>)</a>
+<a class="sourceLine" id="cb8-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb8-4" data-line-number="4">gg <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb8-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span>ss, <span class="dt">colour=</span><span class="st">"blue"</span>, <span class="dt">s_shape=</span><span class="fl">0.9</span>, <span class="dt">expand=</span><span class="fl">0.07</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb8-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb8-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">data=</span>ss, <span class="dt">colour=</span><span class="st">"blue"</span>)</a></code></pre></div>
+<p><img src="encircling_files/figure-html/unnamed-chunk-3-2.png"><!-- --></p>
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+<li><a href="#encircling-points-automagically">Encircling points automagically</a></li>
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docs/articles/ggalt_examples.html

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+      <h1>ggalt examples</h1>
+                        <h4 class="author">Bob Rudis</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/ggalt_examples.Rmd"><code>vignettes/ggalt_examples.Rmd</code></a></small>
+      <div class="hidden name"><code>ggalt_examples.Rmd</code></div>
+
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+    
+    
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"><span class="kw">library</span>(ggplot2)</a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(gridExtra)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(scales)</a>
+<a class="sourceLine" id="cb1-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb1-6" data-line-number="6"><span class="co"># current verison</span></a>
+<a class="sourceLine" id="cb1-7" data-line-number="7"><span class="kw">packageVersion</span>(<span class="st">"ggalt"</span>)</a>
+<a class="sourceLine" id="cb1-8" data-line-number="8"><span class="co">## [1] '0.6.1'</span></a>
+<a class="sourceLine" id="cb1-9" data-line-number="9"></a>
+<a class="sourceLine" id="cb1-10" data-line-number="10"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb1-11" data-line-number="11">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span><span class="kw">c</span>(<span class="dv">1</span><span class="op">:</span><span class="dv">10</span>, <span class="dv">1</span><span class="op">:</span><span class="dv">10</span>, <span class="dv">1</span><span class="op">:</span><span class="dv">10</span>),</a>
+<a class="sourceLine" id="cb1-12" data-line-number="12">                  <span class="dt">y=</span><span class="kw">c</span>(<span class="kw">sample</span>(<span class="dv">15</span><span class="op">:</span><span class="dv">30</span>, <span class="dv">10</span>), <span class="dv">2</span><span class="op">*</span><span class="kw">sample</span>(<span class="dv">15</span><span class="op">:</span><span class="dv">30</span>, <span class="dv">10</span>), <span class="dv">3</span><span class="op">*</span><span class="kw">sample</span>(<span class="dv">15</span><span class="op">:</span><span class="dv">30</span>, <span class="dv">10</span>)),</a>
+<a class="sourceLine" id="cb1-13" data-line-number="13">                  <span class="dt">group=</span><span class="kw">factor</span>(<span class="kw">c</span>(<span class="kw">rep</span>(<span class="dv">1</span>, <span class="dv">10</span>), <span class="kw">rep</span>(<span class="dv">2</span>, <span class="dv">10</span>), <span class="kw">rep</span>(<span class="dv">3</span>, <span class="dv">10</span>)))</a>
+<a class="sourceLine" id="cb1-14" data-line-number="14">)</a></code></pre></div>
+<div id="splines" class="section level3">
+<h3 class="hasAnchor">
+<a href="#splines" class="anchor"></a>Splines!</h3>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span>group)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-2" data-line-number="2"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_path.html">geom_line</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-1.png"><!-- --></p>
+<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb3-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb3-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_path.html">geom_line</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb3-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-2.png"><!-- --></p>
+<div class="sourceCode" id="cb4"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb4-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb4-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb4-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb4-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb4-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb4-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-3.png"><!-- --></p>
+<div class="sourceCode" id="cb5"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb5-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb5-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb5-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb5-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb5-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">spline_shape=</span><span class="op">-</span><span class="fl">0.4</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb5-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-4.png"><!-- --></p>
+<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb6-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb6-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb6-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb6-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb6-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">spline_shape=</span><span class="fl">0.4</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb6-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-5.png"><!-- --></p>
+<div class="sourceCode" id="cb7"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb7-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb7-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb7-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb7-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb7-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">spline_shape=</span><span class="dv">1</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb7-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-6.png"><!-- --></p>
+<div class="sourceCode" id="cb8"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb8-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb8-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb8-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb8-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb8-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">spline_shape=</span><span class="dv">0</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb8-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-7.png"><!-- --></p>
+<div class="sourceCode" id="cb9"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb9-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb9-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y, <span class="dt">group=</span>group, <span class="dt">color=</span><span class="kw">factor</span>(group))) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">color=</span><span class="st">"black"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_smooth.html">geom_smooth</a></span>(<span class="dt">se=</span><span class="ot">FALSE</span>, <span class="dt">linetype=</span><span class="st">"dashed"</span>, <span class="dt">size=</span><span class="fl">0.5</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb9-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_xspline.html">geom_xspline</a></span>(<span class="dt">spline_shape=</span><span class="op">-</span><span class="dv">1</span>, <span class="dt">size=</span><span class="fl">0.5</span>)</a>
+<a class="sourceLine" id="cb9-6" data-line-number="6"><span class="co">## `geom_smooth()` using method = 'loess' and formula 'y ~ x'</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/splines-8.png"><!-- --></p>
+<div id="alternate-better-density-plots" class="section level4">
+<h4 class="hasAnchor">
+<a href="#alternate-better-density-plots" class="anchor"></a>Alternate (better) density plots</h4>
+<div class="sourceCode" id="cb10"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb10-1" data-line-number="1"><span class="co"># bkde</span></a>
+<a class="sourceLine" id="cb10-2" data-line-number="2"></a>
+<a class="sourceLine" id="cb10-3" data-line-number="3"><span class="kw">data</span>(geyser, <span class="dt">package=</span><span class="st">"MASS"</span>)</a>
+<a class="sourceLine" id="cb10-4" data-line-number="4"></a>
+<a class="sourceLine" id="cb10-5" data-line-number="5"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb10-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">2</span>)</a>
+<a class="sourceLine" id="cb10-7" data-line-number="7"><span class="co">## Bandwidth not specified. Using '0.14', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-1.png"><!-- --></p>
+<div class="sourceCode" id="cb11"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb11-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb11-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb11-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">2</span>)</a>
+<a class="sourceLine" id="cb11-4" data-line-number="4"><span class="co">## Bandwidth not specified. Using '0.14', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-2.png"><!-- --></p>
+<div class="sourceCode" id="cb12"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb12-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb12-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb12-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">bandwidth=</span><span class="fl">0.25</span>)</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-3.png"><!-- --></p>
+<div class="sourceCode" id="cb13"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb13-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb13-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(geyser, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>duration)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb13-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">bandwidth=</span><span class="fl">0.25</span>)</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-4.png"><!-- --></p>
+<div class="sourceCode" id="cb14"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb14-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb14-2" data-line-number="2"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb14-3" data-line-number="3">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">cond =</span> <span class="kw">factor</span>(<span class="kw">rep</span>(<span class="kw">c</span>(<span class="st">"A"</span>,<span class="st">"B"</span>), <span class="dt">each=</span><span class="dv">200</span>)), </a>
+<a class="sourceLine" id="cb14-4" data-line-number="4">                   <span class="dt">rating =</span> <span class="kw">c</span>(<span class="kw">rnorm</span>(<span class="dv">200</span>),<span class="kw">rnorm</span>(<span class="dv">200</span>, <span class="dt">mean=</span>.<span class="dv">8</span>)))</a>
+<a class="sourceLine" id="cb14-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb14-6" data-line-number="6"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>rating, <span class="dt">color=</span>cond)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">fill=</span><span class="st">"#00000000"</span>)</a>
+<a class="sourceLine" id="cb14-7" data-line-number="7"><span class="co">## Bandwidth not specified. Using '0.36', via KernSmooth::dpik.</span></a>
+<a class="sourceLine" id="cb14-8" data-line-number="8"><span class="co">## Bandwidth not specified. Using '0.31', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-5.png"><!-- --></p>
+<div class="sourceCode" id="cb15"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb15-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb15-2" data-line-number="2"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>rating, <span class="dt">fill=</span>cond)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">geom_bkde</a></span>(<span class="dt">alpha=</span><span class="fl">0.3</span>)</a>
+<a class="sourceLine" id="cb15-3" data-line-number="3"><span class="co">## Bandwidth not specified. Using '0.36', via KernSmooth::dpik.</span></a>
+<a class="sourceLine" id="cb15-4" data-line-number="4"><span class="co">## Bandwidth not specified. Using '0.31', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-6.png"><!-- --></p>
+<div class="sourceCode" id="cb16"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb16-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb16-2" data-line-number="2"><span class="co"># ash</span></a>
+<a class="sourceLine" id="cb16-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb16-4" data-line-number="4"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb16-5" data-line-number="5">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span><span class="kw">rnorm</span>(<span class="dv">100</span>))</a>
+<a class="sourceLine" id="cb16-6" data-line-number="6"><span class="kw"><a href="http://www.rdocumentation.org/packages/gridExtra/topics/arrangeGrob">grid.arrange</a></span>(<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/stat_ash.html">stat_ash</a></span>(),</a>
+<a class="sourceLine" id="cb16-7" data-line-number="7">             <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(),</a>
+<a class="sourceLine" id="cb16-8" data-line-number="8">             <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_density.html">stat_density</a></span>(),</a>
+<a class="sourceLine" id="cb16-9" data-line-number="9">             <span class="dt">nrow=</span><span class="dv">3</span>)</a>
+<a class="sourceLine" id="cb16-10" data-line-number="10"><span class="co">## Estimate nonzero outside interval ab.</span></a>
+<a class="sourceLine" id="cb16-11" data-line-number="11"><span class="co">## Bandwidth not specified. Using '0.43', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-7.png"><!-- --></p>
+<div class="sourceCode" id="cb17"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb17-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb17-2" data-line-number="2">cols &lt;-<span class="st"> </span>RColorBrewer<span class="op">::</span><span class="kw"><a href="http://www.rdocumentation.org/packages/RColorBrewer/topics/ColorBrewer">brewer.pal</a></span>(<span class="dv">3</span>, <span class="st">"Dark2"</span>)</a>
+<a class="sourceLine" id="cb17-3" data-line-number="3"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb17-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="../reference/stat_ash.html">stat_ash</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">3</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb17-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="../reference/geom_bkde.html">stat_bkde</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">2</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb17-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_density.html">stat_density</a></span>(<span class="dt">alpha=</span><span class="dv">1</span><span class="op">/</span><span class="dv">3</span>, <span class="dt">fill=</span>cols[<span class="dv">1</span>]) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb17-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_rug.html">geom_rug</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb17-8" data-line-number="8"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="st">"density/estimate"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb17-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="dv">0</span>,<span class="dv">0</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb17-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_bw</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb17-11" data-line-number="11"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>()) <span class="op">+</span></a>
+<a class="sourceLine" id="cb17-12" data-line-number="12"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.border=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a>
+<a class="sourceLine" id="cb17-13" data-line-number="13"><span class="co">## Estimate nonzero outside interval ab.</span></a>
+<a class="sourceLine" id="cb17-14" data-line-number="14"><span class="co">## Bandwidth not specified. Using '0.43', via KernSmooth::dpik.</span></a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde_ash-8.png"><!-- --></p>
+</div>
+</div>
+<div id="alternate-2d-density-plots" class="section level3">
+<h3 class="hasAnchor">
+<a href="#alternate-2d-density-plots" class="anchor"></a>Alternate 2D density plots</h3>
+<div class="sourceCode" id="cb18"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb18-1" data-line-number="1">m &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(faithful, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x =</span> eruptions, <span class="dt">y =</span> waiting)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb18-2" data-line-number="2"><span class="st">       </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb18-3" data-line-number="3"><span class="st">       </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/lims.html">xlim</a></span>(<span class="fl">0.5</span>, <span class="dv">6</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb18-4" data-line-number="4"><span class="st">       </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/lims.html">ylim</a></span>(<span class="dv">40</span>, <span class="dv">110</span>)</a>
+<a class="sourceLine" id="cb18-5" data-line-number="5"></a>
+<a class="sourceLine" id="cb18-6" data-line-number="6">m <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde2d.html">geom_bkde2d</a></span>(<span class="dt">bandwidth=</span><span class="kw">c</span>(<span class="fl">0.5</span>, <span class="dv">4</span>))</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde2d-1.png"><!-- --></p>
+<div class="sourceCode" id="cb19"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb19-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb19-2" data-line-number="2">m <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_bkde2d.html">stat_bkde2d</a></span>(<span class="dt">bandwidth=</span><span class="kw">c</span>(<span class="fl">0.5</span>, <span class="dv">4</span>), <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">fill =</span> ..level..), <span class="dt">geom =</span> <span class="st">"polygon"</span>)</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/bkde2d-2.png"><!-- --></p>
+</div>
+<div id="propublica-stateface" class="section level3">
+<h3 class="hasAnchor">
+<a href="#propublica-stateface" class="anchor"></a>ProPublica StateFace</h3>
+<div class="sourceCode" id="cb20"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb20-1" data-line-number="1"><span class="co"># Run show_stateface() to see the location of the TTF StateFace font</span></a>
+<a class="sourceLine" id="cb20-2" data-line-number="2"><span class="co"># You need to install it for it to work</span></a>
+<a class="sourceLine" id="cb20-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb20-4" data-line-number="4"><span class="kw">set.seed</span>(<span class="dv">1492</span>)</a>
+<a class="sourceLine" id="cb20-5" data-line-number="5">dat &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">state=</span>state.abb,</a>
+<a class="sourceLine" id="cb20-6" data-line-number="6">                  <span class="dt">x=</span><span class="kw">sample</span>(<span class="dv">100</span>, <span class="dv">50</span>),</a>
+<a class="sourceLine" id="cb20-7" data-line-number="7">                  <span class="dt">y=</span><span class="kw">sample</span>(<span class="dv">100</span>, <span class="dv">50</span>),</a>
+<a class="sourceLine" id="cb20-8" data-line-number="8">                  <span class="dt">col=</span><span class="kw">sample</span>(<span class="kw">c</span>(<span class="st">"#b2182b"</span>, <span class="st">"#2166ac"</span>), <span class="dv">50</span>, <span class="dt">replace=</span><span class="ot">TRUE</span>),</a>
+<a class="sourceLine" id="cb20-9" data-line-number="9">                  <span class="dt">sz=</span><span class="kw">sample</span>(<span class="dv">6</span><span class="op">:</span><span class="dv">15</span>, <span class="dv">50</span>, <span class="dt">replace=</span><span class="ot">TRUE</span>),</a>
+<a class="sourceLine" id="cb20-10" data-line-number="10">                  <span class="dt">stringsAsFactors=</span><span class="ot">FALSE</span>)</a>
+<a class="sourceLine" id="cb20-11" data-line-number="11">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(dat, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">x=</span>x, <span class="dt">y=</span>y))</a>
+<a class="sourceLine" id="cb20-12" data-line-number="12">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_stateface.html">geom_stateface</a></span>(<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">label=</span>state, <span class="dt">color=</span>col, <span class="dt">size=</span>sz))</a>
+<a class="sourceLine" id="cb20-13" data-line-number="13">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_identity.html">scale_color_identity</a></span>()</a>
+<a class="sourceLine" id="cb20-14" data-line-number="14">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_identity.html">scale_size_identity</a></span>()</a>
+<a class="sourceLine" id="cb20-15" data-line-number="15">gg</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/stateface-1.png"><!-- --></p>
+</div>
+<div id="encircling-points-automagically" class="section level3">
+<h3 class="hasAnchor">
+<a href="#encircling-points-automagically" class="anchor"></a>Encircling points automagically</h3>
+<div class="sourceCode" id="cb21"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb21-1" data-line-number="1">d &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span><span class="kw">c</span>(<span class="dv">1</span>,<span class="dv">1</span>,<span class="dv">2</span>),<span class="dt">y=</span><span class="kw">c</span>(<span class="dv">1</span>,<span class="dv">2</span>,<span class="dv">2</span>)<span class="op">*</span><span class="dv">100</span>)</a>
+<a class="sourceLine" id="cb21-2" data-line-number="2"></a>
+<a class="sourceLine" id="cb21-3" data-line-number="3">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(d,<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x,y))</a>
+<a class="sourceLine" id="cb21-4" data-line-number="4">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="fl">0.5</span>,<span class="dv">1</span>))</a>
+<a class="sourceLine" id="cb21-5" data-line-number="5">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_y_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="fl">0.5</span>,<span class="dv">1</span>))</a>
+<a class="sourceLine" id="cb21-6" data-line-number="6"></a>
+<a class="sourceLine" id="cb21-7" data-line-number="7">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="dv">1</span>, <span class="dt">expand=</span><span class="dv">0</span>) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-1.png"><!-- --></p>
+<div class="sourceCode" id="cb22"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb22-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb22-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="dv">1</span>, <span class="dt">expand=</span><span class="fl">0.1</span>, <span class="dt">colour=</span><span class="st">"red"</span>) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-2.png"><!-- --></p>
+<div class="sourceCode" id="cb23"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb23-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb23-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">s_shape=</span><span class="fl">0.5</span>, <span class="dt">expand=</span><span class="fl">0.1</span>, <span class="dt">colour=</span><span class="st">"purple"</span>) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-3.png"><!-- --></p>
+<div class="sourceCode" id="cb24"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb24-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb24-2" data-line-number="2">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(d, x<span class="op">==</span><span class="dv">1</span>), <span class="dt">colour=</span><span class="st">"blue"</span>, <span class="dt">spread=</span><span class="fl">0.02</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb24-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-4.png"><!-- --></p>
+<div class="sourceCode" id="cb25"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb25-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb25-2" data-line-number="2">gg <span class="op">+</span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(d, x<span class="op">==</span><span class="dv">2</span>), <span class="dt">colour=</span><span class="st">"cyan"</span>, <span class="dt">spread=</span><span class="fl">0.04</span>) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb25-3" data-line-number="3"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-5.png"><!-- --></p>
+<div class="sourceCode" id="cb26"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb26-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb26-2" data-line-number="2">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(mpg, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(displ, hwy))</a>
+<a class="sourceLine" id="cb26-3" data-line-number="3">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span><span class="kw">subset</span>(mpg, hwy<span class="op">&gt;</span><span class="dv">40</span>)) <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>()</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-6.png"><!-- --></p>
+<div class="sourceCode" id="cb27"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb27-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb27-2" data-line-number="2">ss &lt;-<span class="st"> </span><span class="kw">subset</span>(mpg,hwy<span class="op">&gt;</span><span class="dv">31</span> <span class="op">&amp;</span><span class="st"> </span>displ<span class="op">&lt;</span><span class="dv">2</span>)</a>
+<a class="sourceLine" id="cb27-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb27-4" data-line-number="4">gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_encircle.html">geom_encircle</a></span>(<span class="dt">data=</span>ss, <span class="dt">colour=</span><span class="st">"blue"</span>, <span class="dt">s_shape=</span><span class="fl">0.9</span>, <span class="dt">expand=</span><span class="fl">0.07</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb27-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>() <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_point.html">geom_point</a></span>(<span class="dt">data=</span>ss, <span class="dt">colour=</span><span class="st">"blue"</span>)</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/encircle-7.png"><!-- --></p>
+</div>
+<div id="step-ribbons" class="section level3">
+<h3 class="hasAnchor">
+<a href="#step-ribbons" class="anchor"></a>Step ribbons</h3>
+<div class="sourceCode" id="cb28"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb28-1" data-line-number="1">x &lt;-<span class="st"> </span><span class="dv">1</span><span class="op">:</span><span class="dv">10</span></a>
+<a class="sourceLine" id="cb28-2" data-line-number="2">df &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">x=</span>x, <span class="dt">y=</span>x<span class="op">+</span><span class="dv">10</span>, <span class="dt">ymin=</span>x<span class="op">+</span><span class="dv">7</span>, <span class="dt">ymax=</span>x<span class="op">+</span><span class="dv">12</span>)</a>
+<a class="sourceLine" id="cb28-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb28-4" data-line-number="4">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y))</a>
+<a class="sourceLine" id="cb28-5" data-line-number="5">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_ribbon.html">geom_ribbon</a></span>(<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">ymin=</span>ymin, <span class="dt">ymax=</span>ymax),</a>
+<a class="sourceLine" id="cb28-6" data-line-number="6">                      <span class="dt">stat=</span><span class="st">"stepribbon"</span>, <span class="dt">fill=</span><span class="st">"#b2b2b2"</span>)</a>
+<a class="sourceLine" id="cb28-7" data-line-number="7">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_path.html">geom_step</a></span>(<span class="dt">color=</span><span class="st">"#2b2b2b"</span>)</a>
+<a class="sourceLine" id="cb28-8" data-line-number="8">gg</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/stepribbon-1.png"><!-- --></p>
+<div class="sourceCode" id="cb29"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb29-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb29-2" data-line-number="2">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(x, y))</a>
+<a class="sourceLine" id="cb29-3" data-line-number="3">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_ribbon.html">geom_ribbon</a></span>(<span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">ymin=</span>ymin, <span class="dt">ymax=</span>ymax),</a>
+<a class="sourceLine" id="cb29-4" data-line-number="4">                      <span class="dt">stat=</span><span class="st">"stepribbon"</span>, <span class="dt">fill=</span><span class="st">"#b2b2b2"</span>,</a>
+<a class="sourceLine" id="cb29-5" data-line-number="5">                      <span class="dt">direction=</span><span class="st">"vh"</span>)</a>
+<a class="sourceLine" id="cb29-6" data-line-number="6">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/geom_path.html">geom_step</a></span>(<span class="dt">color=</span><span class="st">"#2b2b2b"</span>)</a>
+<a class="sourceLine" id="cb29-7" data-line-number="7">gg</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/stepribbon-2.png"><!-- --></p>
+</div>
+<div id="lollipop-charts" class="section level3">
+<h3 class="hasAnchor">
+<a href="#lollipop-charts" class="anchor"></a>Lollipop charts</h3>
+<div class="sourceCode" id="cb30"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb30-1" data-line-number="1">df &lt;-<span class="st"> </span><span class="kw">read.csv</span>(<span class="dt">text=</span><span class="st">"category,pct</span></a>
+<a class="sourceLine" id="cb30-2" data-line-number="2"><span class="st">Other,0.09</span></a>
+<a class="sourceLine" id="cb30-3" data-line-number="3"><span class="st">South Asian/South Asian Americans,0.12</span></a>
+<a class="sourceLine" id="cb30-4" data-line-number="4"><span class="st">Interngenerational/Generational,0.21</span></a>
+<a class="sourceLine" id="cb30-5" data-line-number="5"><span class="st">S Asian/Asian Americans,0.25</span></a>
+<a class="sourceLine" id="cb30-6" data-line-number="6"><span class="st">Muslim Observance,0.29</span></a>
+<a class="sourceLine" id="cb30-7" data-line-number="7"><span class="st">Africa/Pan Africa/African Americans,0.34</span></a>
+<a class="sourceLine" id="cb30-8" data-line-number="8"><span class="st">Gender Equity,0.34</span></a>
+<a class="sourceLine" id="cb30-9" data-line-number="9"><span class="st">Disability Advocacy,0.49</span></a>
+<a class="sourceLine" id="cb30-10" data-line-number="10"><span class="st">European/European Americans,0.52</span></a>
+<a class="sourceLine" id="cb30-11" data-line-number="11"><span class="st">Veteran,0.54</span></a>
+<a class="sourceLine" id="cb30-12" data-line-number="12"><span class="st">Pacific Islander/Pacific Islander Americans,0.59</span></a>
+<a class="sourceLine" id="cb30-13" data-line-number="13"><span class="st">Non-Traditional Students,0.61</span></a>
+<a class="sourceLine" id="cb30-14" data-line-number="14"><span class="st">Religious Equity,0.64</span></a>
+<a class="sourceLine" id="cb30-15" data-line-number="15"><span class="st">Caribbean/Caribbean Americans,0.67</span></a>
+<a class="sourceLine" id="cb30-16" data-line-number="16"><span class="st">Latino/Latina,0.69</span></a>
+<a class="sourceLine" id="cb30-17" data-line-number="17"><span class="st">Middle Eastern Heritages and Traditions,0.73</span></a>
+<a class="sourceLine" id="cb30-18" data-line-number="18"><span class="st">Trans-racial Adoptee/Parent,0.76</span></a>
+<a class="sourceLine" id="cb30-19" data-line-number="19"><span class="st">LBGTQ/Ally,0.79</span></a>
+<a class="sourceLine" id="cb30-20" data-line-number="20"><span class="st">Mixed Race,0.80</span></a>
+<a class="sourceLine" id="cb30-21" data-line-number="21"><span class="st">Jewish Heritage/Observance,0.85</span></a>
+<a class="sourceLine" id="cb30-22" data-line-number="22"><span class="st">International Students,0.87"</span>, <span class="dt">stringsAsFactors=</span><span class="ot">FALSE</span>, <span class="dt">sep=</span><span class="st">","</span>, <span class="dt">header=</span><span class="ot">TRUE</span>)</a>
+<a class="sourceLine" id="cb30-23" data-line-number="23"></a>
+<a class="sourceLine" id="cb30-24" data-line-number="24">gg &lt;-<span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">y=</span><span class="kw">reorder</span>(category, pct), <span class="dt">x=</span>pct))</a>
+<a class="sourceLine" id="cb30-25" data-line-number="25">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="../reference/geom_lollipop.html">geom_lollipop</a></span>(<span class="dt">point.colour=</span><span class="st">"steelblue"</span>, <span class="dt">point.size=</span><span class="dv">2</span>, <span class="dt">horizontal=</span><span class="ot">TRUE</span>)</a>
+<a class="sourceLine" id="cb30-26" data-line-number="26">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/scale_continuous.html">scale_x_continuous</a></span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="dv">0</span>,<span class="dv">0</span>), <span class="dt">labels=</span>percent,</a>
+<a class="sourceLine" id="cb30-27" data-line-number="27">                              <span class="dt">breaks=</span><span class="kw">seq</span>(<span class="dv">0</span>, <span class="dv">1</span>, <span class="dt">by=</span><span class="fl">0.2</span>), <span class="dt">limits=</span><span class="kw">c</span>(<span class="dv">0</span>, <span class="dv">1</span>))</a>
+<a class="sourceLine" id="cb30-28" data-line-number="28">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="ot">NULL</span>, </a>
+<a class="sourceLine" id="cb30-29" data-line-number="29">                <span class="dt">title=</span><span class="st">"SUNY Cortland Multicultural Alumni survey results"</span>,</a>
+<a class="sourceLine" id="cb30-30" data-line-number="30">                <span class="dt">subtitle=</span><span class="st">"Ranked by race, ethnicity, home land and orientation</span><span class="ch">\n</span><span class="st">among the top areas of concern"</span>,</a>
+<a class="sourceLine" id="cb30-31" data-line-number="31">                <span class="dt">caption=</span><span class="st">"Data from http://stephanieevergreen.com/lollipop/"</span>)</a>
+<a class="sourceLine" id="cb30-32" data-line-number="32">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_minimal</a></span>()</a>
+<a class="sourceLine" id="cb30-33" data-line-number="33">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.y=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a>
+<a class="sourceLine" id="cb30-34" data-line-number="34">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.minor=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a>
+<a class="sourceLine" id="cb30-35" data-line-number="35">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">axis.line.y=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_line</a></span>(<span class="dt">color=</span><span class="st">"#2b2b2b"</span>, <span class="dt">size=</span><span class="fl">0.15</span>))</a>
+<a class="sourceLine" id="cb30-36" data-line-number="36">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">axis.text.y=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_text</a></span>(<span class="dt">margin=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">margin</a></span>(<span class="dt">r=</span><span class="dv">0</span>, <span class="dt">l=</span><span class="dv">0</span>)))</a>
+<a class="sourceLine" id="cb30-37" data-line-number="37">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">plot.margin=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/reexports.html">unit</a></span>(<span class="kw">rep</span>(<span class="dv">30</span>, <span class="dv">4</span>), <span class="st">"pt"</span>))</a>
+<a class="sourceLine" id="cb30-38" data-line-number="38">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">plot.title=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_text</a></span>(<span class="dt">face=</span><span class="st">"bold"</span>))</a>
+<a class="sourceLine" id="cb30-39" data-line-number="39">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">plot.subtitle=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_text</a></span>(<span class="dt">margin=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">margin</a></span>(<span class="dt">b=</span><span class="dv">10</span>)))</a>
+<a class="sourceLine" id="cb30-40" data-line-number="40">gg &lt;-<span class="st"> </span>gg <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">plot.caption=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_text</a></span>(<span class="dt">size=</span><span class="dv">8</span>, <span class="dt">margin=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">margin</a></span>(<span class="dt">t=</span><span class="dv">10</span>)))</a>
+<a class="sourceLine" id="cb30-41" data-line-number="41">gg</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/lollipop-1.png"><!-- --></p>
+</div>
+<div id="dumbbell-charts" class="section level3">
+<h3 class="hasAnchor">
+<a href="#dumbbell-charts" class="anchor"></a>Dumbbell charts</h3>
+<div class="sourceCode" id="cb31"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb31-1" data-line-number="1">df &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">trt=</span>LETTERS[<span class="dv">1</span><span class="op">:</span><span class="dv">5</span>], <span class="dt">l=</span><span class="kw">c</span>(<span class="dv">20</span>, <span class="dv">40</span>, <span class="dv">10</span>, <span class="dv">30</span>, <span class="dv">50</span>), <span class="dt">r=</span><span class="kw">c</span>(<span class="dv">70</span>, <span class="dv">50</span>, <span class="dv">30</span>, <span class="dv">60</span>, <span class="dv">80</span>))</a>
+<a class="sourceLine" id="cb31-2" data-line-number="2"></a>
+<a class="sourceLine" id="cb31-3" data-line-number="3"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">y=</span>trt, <span class="dt">x=</span>l, <span class="dt">xend=</span>r)) <span class="op">+</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb31-4" data-line-number="4"><span class="st">  </span><span class="kw"><a href="../reference/geom_dumbbell.html">geom_dumbbell</a></span>(<span class="dt">size=</span><span class="dv">3</span>, <span class="dt">color=</span><span class="st">"#e3e2e1"</span>, </a>
+<a class="sourceLine" id="cb31-5" data-line-number="5">                <span class="dt">colour_x =</span> <span class="st">"#5b8124"</span>, <span class="dt">colour_xend =</span> <span class="st">"#bad744"</span>,</a>
+<a class="sourceLine" id="cb31-6" data-line-number="6">                <span class="dt">dot_guide=</span><span class="ot">TRUE</span>, <span class="dt">dot_guide_size=</span><span class="fl">0.25</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb31-7" data-line-number="7"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="ot">NULL</span>, <span class="dt">title=</span><span class="st">"ggplot2 geom_dumbbell with dot guide"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb31-8" data-line-number="8"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_minimal</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb31-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.x=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_line</a></span>(<span class="dt">size=</span><span class="fl">0.05</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb31-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.y=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_blank</a></span>())</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/dumbbell2-1.png"><!-- --></p>
+<p>with optional vertical dodging</p>
+<div class="sourceCode" id="cb32"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb32-1" data-line-number="1">df2 &lt;-<span class="st"> </span><span class="kw">data.frame</span>(<span class="dt">trt =</span> <span class="kw">c</span>(LETTERS[<span class="dv">1</span><span class="op">:</span><span class="dv">5</span>], <span class="st">"D"</span>),</a>
+<a class="sourceLine" id="cb32-2" data-line-number="2">                  <span class="dt">l =</span> <span class="kw">c</span>(<span class="dv">20</span>, <span class="dv">40</span>, <span class="dv">10</span>, <span class="dv">30</span>, <span class="dv">50</span>, <span class="dv">40</span>),</a>
+<a class="sourceLine" id="cb32-3" data-line-number="3">                  <span class="dt">r =</span> <span class="kw">c</span>(<span class="dv">70</span>, <span class="dv">50</span>, <span class="dv">30</span>, <span class="dv">60</span>, <span class="dv">80</span>, <span class="dv">70</span>))</a>
+<a class="sourceLine" id="cb32-4" data-line-number="4"></a>
+<a class="sourceLine" id="cb32-5" data-line-number="5"><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html">ggplot</a></span>(df2, <span class="kw"><a href="https://ggplot2.tidyverse.org/reference/aes.html">aes</a></span>(<span class="dt">y=</span>trt, <span class="dt">x=</span>l, <span class="dt">xend=</span>r)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb32-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="../reference/geom_dumbbell.html">geom_dumbbell</a></span>(<span class="dt">size=</span><span class="dv">3</span>, <span class="dt">color=</span><span class="st">"#e3e2e1"</span>,</a>
+<a class="sourceLine" id="cb32-7" data-line-number="7">                <span class="dt">colour_x =</span> <span class="st">"#5b8124"</span>, <span class="dt">colour_xend =</span> <span class="st">"#bad744"</span>,</a>
+<a class="sourceLine" id="cb32-8" data-line-number="8">                <span class="dt">dot_guide=</span><span class="ot">TRUE</span>, <span class="dt">dot_guide_size=</span><span class="fl">0.25</span>,</a>
+<a class="sourceLine" id="cb32-9" data-line-number="9">                <span class="dt">position=</span><span class="kw"><a href="../reference/position-dodgev.html">position_dodgev</a></span>(<span class="dt">height=</span><span class="fl">0.8</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb32-10" data-line-number="10"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/labs.html">labs</a></span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="ot">NULL</span>, <span class="dt">title=</span><span class="st">"ggplot2 geom_dumbbell with dot guide"</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb32-11" data-line-number="11"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html">theme_minimal</a></span>() <span class="op">+</span></a>
+<a class="sourceLine" id="cb32-12" data-line-number="12"><span class="st">  </span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/theme.html">theme</a></span>(<span class="dt">panel.grid.major.x=</span><span class="kw"><a href="https://ggplot2.tidyverse.org/reference/element.html">element_line</a></span>(<span class="dt">size=</span><span class="fl">0.05</span>))</a></code></pre></div>
+<p><img src="ggalt_examples_files/figure-html/dumbbellv-1.png"><!-- --></p>
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docs/articles/horizon.html

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+<!DOCTYPE html>
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+<!-- clipboard.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.1/clipboard.min.js" integrity="sha256-hIvIxeqhGZF+VVeM55k0mJvWpQ6gTkWk3Emc+NmowYA=" crossorigin="anonymous"></script><!-- sticky kit --><script src="https://cdnjs.cloudflare.com/ajax/libs/sticky-kit/1.1.3/sticky-kit.min.js" integrity="sha256-c4Rlo1ZozqTPE2RLuvbusY3+SU1pQaJC0TjuhygMipw=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet">
+<script src="../pkgdown.js"></script><meta property="og:title" content="Horizon Plots">
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+</li>
+<li class="dropdown">
+  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
+    Articles
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+    <span class="caret"></span>
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+  <ul class="dropdown-menu" role="menu">
+<li>
+      <a href="../articles/annoticks.html">Annotation Ticks</a>
+    </li>
+    <li>
+      <a href="../articles/density.html">Density Plots</a>
+    </li>
+    <li>
+      <a href="../articles/dumbell.html">Dumbbell Charts</a>
+    </li>
+    <li>
+      <a href="../articles/encircling.html">Encircling Points</a>
+    </li>
+    <li>
+      <a href="../articles/horizon.html">Horizon Plots</a>
+    </li>
+    <li>
+      <a href="../articles/lollipop.html">Lollipop charts</a>
+    </li>
+    <li>
+      <a href="../articles/proj.html">Coord Projection</a>
+    </li>
+    <li>
+      <a href="../articles/spikelines.html">Spikelines</a>
+    </li>
+    <li>
+      <a href="../articles/splines.html">Spline Plots</a>
+    </li>
+    <li>
+      <a href="../articles/stateface.html">ProPublica StateFace</a>
+    </li>
+    <li>
+      <a href="../articles/stepribbon.html">Step Ribbons</a>
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+      
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+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1>Horizon Plots</h1>
+                        <h4 class="author">Aditya Kothari</h4>
+            
+            <h4 class="date">2019-02-22</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/hrbrmstr/ggalt/blob/master/vignettes/horizon.Rmd"><code>vignettes/horizon.Rmd</code></a></small>
+      <div class="hidden name"><code>horizon.Rmd</code></div>
+
+    </div>
+
+    
+    
+<div id="horzon-charts" class="section level2">
+<h2 class="hasAnchor">
+<a href="#horzon-charts" class="anchor"></a>Horzon Charts</h2>
+<p>Example carved from: <a href="https://github.com/halhen/viz-pub/blob/master/sports-time-of-day/2_gen_chart.R" class="uri">https://github.com/halhen/viz-pub/blob/master/sports-time-of-day/2_gen_chart.R</a></p>
+<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb1-1" data-line-number="1"><span class="kw">library</span>(hrbrthemes)</a>
+<a class="sourceLine" id="cb1-2" data-line-number="2"><span class="kw">library</span>(ggalt)</a>
+<a class="sourceLine" id="cb1-3" data-line-number="3"><span class="kw">library</span>(readr)</a>
+<a class="sourceLine" id="cb1-4" data-line-number="4"><span class="kw">library</span>(dplyr)</a></code></pre></div>
+<p>Set up data</p>
+<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb2-1" data-line-number="1"></a>
+<a class="sourceLine" id="cb2-2" data-line-number="2">sports &lt;-<span class="st"> </span><span class="kw"><a href="https://readr.tidyverse.org/reference/read_delim.html">read_tsv</a></span>(<span class="st">"https://github.com/halhen/viz-pub/raw/master/sports-time-of-day/activity.tsv"</span>)</a>
+<a class="sourceLine" id="cb2-3" data-line-number="3"></a>
+<a class="sourceLine" id="cb2-4" data-line-number="4">sports <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-5" data-line-number="5"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/group_by.html">group_by</a></span>(activity) <span class="op">%&gt;%</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-6" data-line-number="6"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/filter.html">filter</a></span>(<span class="kw">max</span>(p) <span class="op">&gt;</span><span class="st"> </span><span class="fl">3e-04</span>, </a>
+<a class="sourceLine" id="cb2-7" data-line-number="7">         <span class="op">!</span><span class="kw">grepl</span>(<span class="st">'n</span><span class="ch">\\</span><span class="st">.e</span><span class="ch">\\</span><span class="st">.c'</span>, activity)) <span class="op">%&gt;%</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-8" data-line-number="8"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/arrange.html">arrange</a></span>(time) <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(<span class="dt">p_peak =</span> p <span class="op">/</span><span class="st"> </span><span class="kw">max</span>(p), </a>
+<a class="sourceLine" id="cb2-10" data-line-number="10">         <span class="dt">p_smooth =</span> (<span class="kw"><a href="https://dplyr.tidyverse.org/reference/lead-lag.html">lag</a></span>(p_peak) <span class="op">+</span><span class="st"> </span>p_peak <span class="op">+</span><span class="st"> </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/lead-lag.html">lead</a></span>(p_peak)) <span class="op">/</span><span class="st"> </span><span class="dv">3</span>,</a>
+<a class="sourceLine" id="cb2-11" data-line-number="11">         <span class="dt">p_smooth =</span> <span class="kw"><a href="https://dplyr.tidyverse.org/reference/coalesce.html">coalesce</a></span>(p_smooth, p_peak)) <span class="op">%&gt;%</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-12" data-line-number="12"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/group_by.html">ungroup</a></span>() <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-13" data-line-number="13"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/do.html">do</a></span>({ </a>
+<a class="sourceLine" id="cb2-14" data-line-number="14">    <span class="kw">rbind</span>(.,</a>
+<a class="sourceLine" id="cb2-15" data-line-number="15">          <span class="kw"><a href="https://dplyr.tidyverse.org/reference/filter.html">filter</a></span>(., time <span class="op">==</span><span class="st"> </span><span class="dv">0</span>) <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-16" data-line-number="16"><span class="st">            </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(<span class="dt">time =</span> <span class="dv">24</span><span class="op">*</span><span class="dv">60</span>))</a>
+<a class="sourceLine" id="cb2-17" data-line-number="17">  }) <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-18" data-line-number="18"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(<span class="dt">time =</span> <span class="kw">ifelse</span>(time <span class="op">&lt;</span><span class="st"> </span><span class="dv">3</span> <span class="op">*</span><span class="st"> </span><span class="dv">60</span>, time <span class="op">+</span><span class="st"> </span><span class="dv">24</span> <span class="op">*</span><span class="st"> </span><span class="dv">60</span>, time)) <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-19" data-line-number="19"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(<span class="dt">activity =</span> <span class="kw">reorder</span>(activity, p_peak, <span class="dt">FUN=</span>which.max)) <span class="op">%&gt;%</span><span class="st"> </span></a>
+<a class="sourceLine" id="cb2-20" data-line-number="20"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/arrange.html">arrange</a></span>(activity) <span class="op">%&gt;%</span></a>
+<a class="sourceLine" id="cb2-21" data-line-number="21"><span class="st">  </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(<span class="dt">activity.f =</span> <span class="kw">reorder</span>(<span class="kw">as.character</span>(activity), <span class="kw"><a href="https://dplyr.tidyverse.org/reference/desc.html">desc</a></span>(activity))) -&gt;<span class="st"> </span>sports</a>
+<a class="sourceLine" id="cb2-22" data-line-number="22"></a>
+<a class="sourceLine" id="cb2-23" data-line-number="23">sports &lt;-<span class="st"> </span><span class="kw"><a href="https://dplyr.tidyverse.org/reference/mutate.html">mutate</a></span>(sports, <span class="dt">time2 =</span> time<span class="op">/</span><span class="dv">60</span>)</a></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb3-1" data-line-number="1"><span class="kw">ggplot</span>(sports, <span class="kw">aes</span>(time2, p_smooth)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-2" data-line-number="2"><span class="st">  </span><span class="kw"><a href="../reference/geom_horizon.html">geom_horizon</a></span>(<span class="dt">bandwidth=</span><span class="fl">0.1</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-3" data-line-number="3"><span class="st">  </span><span class="kw">facet_grid</span>(activity.f<span class="op">~</span>.) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-4" data-line-number="4"><span class="st">  </span><span class="kw">scale_x_continuous</span>(<span class="dt">expand=</span><span class="kw">c</span>(<span class="dv">0</span>,<span class="dv">0</span>), <span class="dt">breaks=</span><span class="kw">seq</span>(<span class="dt">from =</span> <span class="dv">3</span>, <span class="dt">to =</span> <span class="dv">27</span>, <span class="dt">by =</span> <span class="dv">3</span>), <span class="dt">labels =</span> <span class="cf">function</span>(x) {<span class="kw">sprintf</span>(<span class="st">"%02d:00"</span>, <span class="kw">as.integer</span>(x <span class="op">%%</span><span class="st"> </span><span class="dv">24</span>))}) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-5" data-line-number="5"><span class="st">  </span>viridis<span class="op">::</span><span class="kw"><a href="http://www.rdocumentation.org/packages/viridis/topics/scale_viridis">scale_fill_viridis</a></span>(<span class="dt">name =</span> <span class="st">"Activity relative to peak"</span>, <span class="dt">discrete=</span><span class="ot">TRUE</span>,</a>
+<a class="sourceLine" id="cb3-6" data-line-number="6">                              <span class="dt">labels=</span>scales<span class="op">::</span><span class="kw"><a href="http://www.rdocumentation.org/packages/scales/topics/number_format">percent</a></span>(<span class="kw">seq</span>(<span class="dv">0</span>, <span class="dv">1</span>, <span class="fl">0.1</span>)<span class="op">+</span><span class="fl">0.1</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-7" data-line-number="7"><span class="st">  </span><span class="kw">labs</span>(<span class="dt">x=</span><span class="ot">NULL</span>, <span class="dt">y=</span><span class="ot">NULL</span>, <span class="dt">title=</span><span class="st">"Peak time of day for sports and leisure"</span>,</a>
+<a class="sourceLine" id="cb3-8" data-line-number="8">       <span class="dt">subtitle=</span><span class="st">"Number of participants throughout the day compared to peak popularity.</span><span class="ch">\n</span><span class="st">Note the morning-and-evening everyday workouts, the midday hobbies,</span><span class="ch">\n</span><span class="st">and the evenings/late nights out."</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-9" data-line-number="9"><span class="st">  </span><span class="kw"><a href="http://www.rdocumentation.org/packages/hrbrthemes/topics/theme_ipsum_rc">theme_ipsum_rc</a></span>(<span class="dt">grid=</span><span class="st">""</span>) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-10" data-line-number="10"><span class="st">  </span><span class="kw">theme</span>(<span class="dt">panel.spacing.y=</span><span class="kw">unit</span>(<span class="op">-</span><span class="fl">0.05</span>, <span class="st">"lines"</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-11" data-line-number="11"><span class="st">  </span><span class="kw">theme</span>(<span class="dt">strip.text.y =</span> <span class="kw">element_text</span>(<span class="dt">hjust=</span><span class="dv">0</span>, <span class="dt">angle=</span><span class="dv">360</span>)) <span class="op">+</span></a>
+<a class="sourceLine" id="cb3-12" data-line-number="12"><span class="st">  </span><span class="kw">theme</span>(<span class="dt">axis.text.y=</span><span class="kw">element_blank</span>())</a></code></pre></div>
+<p><img src="horizon_files/figure-html/unnamed-chunk-3-1.png"><!-- --></p>
+</div>
+  </div>
+
+  <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
+        <div id="tocnav">
+      <h2 class="hasAnchor">
+<a href="#tocnav" class="anchor"></a>Contents</h2>
+      <ul class="nav nav-pills nav-stacked">
+<li><a href="#horzon-charts">Horzon Charts</a></li>
+      </ul>
+</div>
+      </div>
+
+</div>
+
+
+      <footer><div class="copyright">
+  <p>Developed by Bob Rudis, Ben Bolker, Jan Schulz, Aditya Kothari, Jonathan Sidi.</p>
+</div>
+
+<div class="pkgdown">
+  <p>Site built with <a href="http://pkgdown.r-lib.org/">pkgdown</a>.</p>
+</div>
+
+      </footer>
+</div>
+
+  
+
+  </body>
+</html>

docs/articles/index.html

@@ -0,0 +1,193 @@
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+<!DOCTYPE html>
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