stat_sum: Sum unique values. Useful for overplotting on scatterplots.

In hadley/layers: Layer related components from ggplot2

Description

Sum unique values. Useful for overplotting on scatterplots.

Usage

  stat_sum(...)

Value

n
prop

position

Examples

df <- data.frame(x = rpois(1e3, 3), y = rpois(1e3, 4))
locs <- stat_transform(stat_sum(), add_group(df))
names(locs)[5] <- "size"
locs$size <- sqrt(locs$size / 5)
geom_plot(geom_point(), locs)

hadley/layers documentation built on May 17, 2019, 10:42 a.m.