Use markdown for italic/bold in titles · Issue #2743 · tidyverse/ggplot2 · GitHub
directlabels: Adding direct labels to ggplot2 and lattice plots | Learning R
Legends (ggplot) | Applied R Code
Selectively apply font style to strip and legend labels in ggplot() - Stack Overflow
ggplot2: italics in the legend - Stack Overflow
Changing Themes (Look and Feel) in ggplot2 in R - Finance Train
README
Plotting with ggplot: : adding titles and axis names – Environmental Computing
How to italicize one category in a legend in ggplot2 - Stack Overflow
ggplot2.customize : How to personalize easily ggplot2 graphs in R statistical software - Easy Guides - Wiki - STHDA
ggplot2.barplot : Easy bar graphs in R software using ggplot2 - Easy Guides - Wiki - STHDA
ggplot2 title : main, axis and legend titles - Easy Guides - Wiki - STHDA
Legend guide — guide_legend • ggplot2
Multi line title in ggplot 2 with multiple italicized words - Stack Overflow
Legend guide — guide_legend • ggplot2
Changing Themes (Look and Feel) in ggplot2 in R - Finance Train
How do you increase legend title line spacing in ggplot2? - Stack Overflow
ggplot2 texts : Add text annotations to a graph in R software - Easy Guides - Wiki - STHDA
Textual Healing | R-bloggers
Annoying things to do with ggplot2
How to only make one legend name italic in base R plot? - Stack Overflow
modify legend text of ggscatter() and label font of stat_cor() · Issue #111 · kassambara/ggpubr · GitHub
Create an annotation layer — annotate • ggplot2
ggplot format italic annotation - Stack Overflow
Plotting with ggplot: : adding titles and axis names – Environmental Computing
How to Change GGPlot Facet Labels: The Best Reference - Datanovia
