ggpointdensity: A Cross Between a 2D Density Plot and a Scatter Plot
Lukas P. M. Kremer · 2019
A cross between a 2D density plot and a scatter plot, implemented as a 'ggplot2' geom. Points in the scatter plot are colored by the number of neighboring points. This is useful to visualize the 2D-distribution of points in case of overplotting.