geometry_scale: Scale stacked values.

In rstudio/gggeom: Graphical Geometry

Description

Scale stacked values.

Usage

geometry_scale(geom, dir = c("y", "x"), max = 1)

Arguments

geom	A geometry data frame.
dir	Direction in which to stack. "x" or "y" for rects, only "y" for smooths, "r" or "theta" for arcs.
max	Maximum value to scale to. Defaults to 1, except when scaling "theta", where it defaults to 2 * pi.

Examples

bar_ex %>% geometry_stack() %>% plot()
bar_ex %>% geometry_stack() %>% geometry_scale() %>% plot()

pies <- render_arc(mtcars, ~vs, ~am, 0, 0.1, 0, ~mpg / max(mpg) * 2 / pi)
pies %>% geometry_stack() %>% plot()
pies %>% geometry_stack() %>% geometry_scale() %>% plot()

disks <- render_arc(mtcars, ~vs, ~am, 0, 0.05, 0, 2 * pi)
disks %>% geometry_stack("r") %>% geometry_scale("r", 0.45) %>% plot()

rstudio/gggeom documentation built on May 28, 2019, 4:35 a.m.