Plot a Geoscale

Draws the hierarchy as an icicle: one row per level, coarsest at the top, each region's width proportional to its share of the weight.

Usage

geoscale_autoplot(
  x,
  weight = NULL,
  fill = c("level", "region"),
  label = TRUE,
  ...
)

autoplot.Geoscale(x, ...)

Arguments

x

A Geoscale.

weight

Weight column determining widths. NULL uses the default.

fill

What to colour by: "level" or "region".

label

Draw region codes on the rectangles.

...

Unused.

Value

A ggplot object.

Details

This is the structure plot — it shows the Geoscale itself and needs no geometry. For a map of values over regions, see geoscale_plot().

Also registered as an autoplot() method, so ggplot2::autoplot(gs) works when ggplot2 is installed.

Examples

if (requireNamespace("ggplot2", quietly = TRUE)) {
  geoscale_autoplot(geoscale_example())
}