Draw ggplot2 Legend without Plot in R (Example) | Extract Graph Legends | grid, gridExtra & cowplot

I didn't know you can do that. Thanks!

[@StatisticsGlobe]

Thanks Victor, glad you learned something new! :)

[@muhammadnafees6192]

well done, if I have 2 factor variable and 1 numeric value between them, how we will make heatmap? thanks

[@StatisticsGlobe]

Hey Muhammad, thank you for the kind words. Did you already have a look at this tutorial? statisticsglobe.com/heatmap-in-r