What is ggtern? - ggtern: ternary diagrams in R
Scales, axes and legends
Customize ggcorrplot legend - Stack Overflow
Manipulating the legend of scale_fill_gradient2 - Stack Overflow
Is there a way to change the spacing between legend items in ggplot2? - Stack Overflow
How do I add a custom scale to a legend in ggplot2? - Stack Overflow
Label minimum and maximum of scale fill gradient legend with text: ggplot2 - Stack Overflow
A ggplot2 Tutorial for Beautiful Plotting in R - Cédric Scherer
Scales, axes and legends
ggplot scale_fill_gradient2 "stopping" at midpoint - Stack Overflow
ggplot: get discrete legend with scale_fill_gradient - Stack Overflow
A ggplot2 Tutorial for Beautiful Plotting in R - Cédric Scherer
Issue with editing ggplot2 legend - tidyverse - RStudio Community
Data Visualization
Sea surface temperature gradient as background to ggplot : Rlanguage
Issue with editing ggplot2 legend - tidyverse - RStudio Community
A ggplot2 Tutorial for Beautiful Plotting in R - Cédric Scherer
![A guide to elegant tiled heatmaps in R [2019] | rmf](https://www.royfrancis.com/a-guide-to-elegant-tiled-heatmaps-in-r-2019/featured.png "A guide to elegant tiled heatmaps in R [2019] | rmf")
A guide to elegant tiled heatmaps in R [2019] | rmf
White space between tiles in heatplot ggplot - Stack Overflow
Does anyone know how to format the legend and title of this rworldmap plot? : rstats
Scales, axes and legends
Heatmap with continuous rainbow colours - Stack Overflow
Module 2.3
