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65 lines
2.5 KiB
65 lines
2.5 KiB
% Generated by roxygen2 (4.0.1): do not edit by hand
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\name{statebins_manual}
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\alias{statebins_manual}
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\title{Create a new ggplot-based "statebin" chart for USA states (manually colored)}
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\usage{
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statebins_manual(state_data, state_col = "state", color_col = "color",
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text_color = "black", font_size = 3, state_border_col = "white",
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labels = NULL, legend_title = "Legend", legend_position = "top",
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plot_title = "", title_position = "bottom")
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}
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\arguments{
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\item{state_data}{data frame of states and values to plot}
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\item{state_col}{column name in \code{state_data} that has the states. no duplicates and can be names (e.g. "\code{Maine}") or abbreviatons (e.g. "\code{ME}")}
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\item{color_col}{column name in \code{state_data} that holds the colors to be used}
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\item{text_color}{default "\code{black}"}
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\item{font_size}{font size (default = \code{3})}
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\item{state_border_col}{default "\code{white}" - this creates the "spaces" between boxes}
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\item{labels}{labels for the legend (should be the same number as distinct colors in \code{color_col}); \code{NULL} == no labels/legend}
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\item{legend_title}{title for the legend}
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\item{legend_position}{"\code{none}", "\code{top}", "\code{left}", "\code{right}" or "\code{bottom}" (defaults to "\code{top}")}
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\item{plot_title}{title for the plot}
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\item{title_position}{where to put the title ("\code{bottom}" or "\code{top}" or "" for none); if "\code{bottom}", you get back a grob vs a ggplot object}
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}
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\value{
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ggplot2 object or grob
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}
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\description{
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\code{statebins()} creates "statebin" charts in the style of \url{http://bit.ly/statebins}
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}
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\details{
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This version uses manual colors (i.e. pass in a column that defines the color per-state)
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The function minimally expects the caller to pass in a data frame that:
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\itemize{
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\item has one column of all state abbreviationis (all caps, including \code{DC} or a column of state names (standard capitalization) named \code{state}
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\item has another column of colors named \code{color}
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}
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Doing so will create a "statebin" chart with the colors specified as a \link{ggplot2} object.
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You can use a different column for the state names and colors by changing \code{state_col}
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and \code{color_col} accordingly.
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To add a title, change \code{plot_title} to anything but an empty atomic string vector (i.e. \code{""})
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and set \code{title_position} to "\code{top}" or "\code{bottom}". Choosing "\code{bottom}"
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will cause \code{statebins} to use \link{arrangeGrob} to position the title via \code{sub} and
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return a frame grob instead of a ggplot2 object.
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}
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\examples{
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\dontrun{
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statebins_manual(U)
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}
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}
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