geom_bin_2d(mapping=None, data=None, **kwargs)Heatmap of 2d bin counts
{usage}
Divides the plane into rectangles, counts the number of cases in each rectangle, and then (by default) maps the number of cases to the rectangle’s fill. This is a useful alternative to geom_point in the presence of overplotting.
See Also
stat_bin_2d-
The default stat for this
geom.