Make a 2D density plot from a given data.

ggally_density(data, mapping, ...)

Arguments

data

data set using

mapping

aesthetics being used

...

parameters sent to either stat_density2d or geom_density2d

Details

The aesthetic "fill" determines whether or not stat_density2d (filled) or geom_density2d (lines) is used.

Author

Barret Schloerke

Examples

# Small function to display plots only if it's interactive p_ <- GGally::print_if_interactive data(tips, package = "reshape") p_(ggally_density(tips, mapping = ggplot2::aes(x = total_bill, y = tip)))
p_(ggally_density(tips, mapping = ggplot2::aes_string(x = "total_bill", y = "tip")))
p_(ggally_density( tips, mapping = ggplot2::aes_string(x = "total_bill", y = "tip", fill = "..level..") ))
p_(ggally_density( tips, mapping = ggplot2::aes_string(x = "total_bill", y = "tip", fill = "..level..") ) + ggplot2::scale_fill_gradient(breaks = c(0.05, 0.1, 0.15, 0.2)))