An R6 object for creating state-level hexbin choropleths.

An R6 object for creating state-level hexbin choropleths.

An R6 object for creating state-level hexbin choropleths.

Super class

choroplethr::Choropleth -> 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

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

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Method new()

Initialize the map of Mexico

Usage

MXHexBinChoropleth$new(user.df)

Arguments

user.df

df

Returns

A new `MXHexBinChoropleth` object.

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Method render()

Render a map of Mexico

Usage

MXHexBinChoropleth$render()

Returns

A ggplot2 object with the map of Mexico.

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Method 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
#> 
#> Attaching package: ‘viridis’
#> The following object is masked from ‘package:viridisLite’:
#> 
#>     viridis.map
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()