geometry_pointificate: Convert complex geometries in to points, paths and polygons.

In rstudio/gggeom: Graphical Geometry

Description

Convert complex geometries in to points, paths and polygons.

Usage

geometry_pointificate(geom, ...)

Arguments

geom	A geometry data frame.
...	Additional arguments passed on to methods. geometry_polygon: use close = TRUE to "close" the polygon by putting the first point at the end.

Examples

x <- seq(0, 4 * pi, length = 100)
df <- data.frame(x = x, y = sin(x))
rib <- render_ribbon(df, ~x, ~y - 1, ~ y + 1)
rib %>% plot()
rib %>% geometry_pointificate() %>% plot()
rib %>% geometry_pointificate() %>% geometry_flip() %>% plot()

df <- expand.grid(x = 1:3, y = 1:3)
df$z <- runif(9, pi, 2 * pi)
arc <- df %>% render_arc(~x, ~y, 0, 0.35, 0, ~z)
arc %>% plot()
arc %>% geometry_pointificate() %>% plot()

histogram_ex %>% plot()
histogram_ex %>% geometry_pointificate() %>%	plot()

nz %>% plot()
nz %>% geometry_pointificate(close = TRUE) %>% plot()

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