An R6 object for creating state-level hexbin choropleths.

An R6 object for creating state-level hexbin choropleths.

Value

An R6 Class

Super class

Choropleth2 -> MXHexBinChoropleth

Public fields

label_color

color for the state labels

shadow_color

shadow color for the state labels

label_size

font size for the state labels

show_labels

draw the state labels

auto_contrast

automatically determine the label color based on the map fill scale

Methods

Public methods

• MXHexBinChoropleth$new()

• MXHexBinChoropleth$render()

• MXHexBinChoropleth$clone()

Inherited methods

• Choropleth2$bind()
• Choropleth2$clip()
• Choropleth2$discretize()
• Choropleth2$format_levels()
• Choropleth2$get_bounding_box()
• Choropleth2$get_choropleth_as_polygon()
• Choropleth2$get_max_lat()
• Choropleth2$get_max_long()
• Choropleth2$get_min_lat()
• Choropleth2$get_min_long()
• Choropleth2$get_reference_map()
• Choropleth2$get_scale()
• Choropleth2$get_x_scale()
• Choropleth2$get_y_scale()
• Choropleth2$get_zoom()
• Choropleth2$prepare_map()
• Choropleth2$render_with_reference_map()
• Choropleth2$set_num_colors()
• Choropleth2$set_zoom()
• Choropleth2$theme_clean()
• Choropleth2$theme_inset()

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MXHexBinChoropleth$new()

Initialize the map of Mexico

Usage

MXHexBinChoropleth$new(user.df)

Arguments

user.df

df

Returns

A new `MXHexBinChoropleth` object.

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MXHexBinChoropleth$render()

Render a map of Mexico

Usage

MXHexBinChoropleth$render()

Returns

A ggplot2 object with the map of Mexico.

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MXHexBinChoropleth$clone()

The objects of this class are cloneable with this method.

Usage

MXHexBinChoropleth$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Examples

library(viridis)
#> Loading required package: viridisLite
library(scales)
#> 
#> Attaching package: ‘scales’
#> The following object is masked from ‘package:viridis’:
#> 
#>     viridis_pal

df_mxstate$value <- df_mxstate$indigenous / df_mxstate$pop
gg <- MXHexBinChoropleth$new(df_mxstate)
gg$title <- "Percentage of the population that self-identifies as indigenous"
gg$set_num_colors(1)
gg$ggplot_scale <- scale_fill_viridis("percent", labels = percent)
gg$render()