examples

[ggrothendieck]

There are two examples of using this package here:

Using relayer to have two color legends:
https://stackoverflow.com/questions/56306782/how-do-i-add-a-legend-to-identify-vertical-lines-in-ggplot/56308162#56308162

Using relayer to break up a fill legend into two legends:
https://stackoverflow.com/questions/27803710/ggplot2-divide-legend-into-two-columns-each-with-its-own-title/56313646#56313646