The colorvar() option allows many twoway plots to vary the color of markers, bars, and more based on the values of a variable.
Data Viz Color Selection Guide
Stata 18] demandsys part II
DPC Software GmbH
Dealing with color in ggplot2
Stata graphs: Define your own color schemes, by Asjad Naqvi
Statistical software for data science
Chapter 6 Visual variables Elegant and informative maps with tmap
How to explicitly map labels and colors to variable values in ggplot - Posit Community
Color markers in a scatter plot by a third variable in SAS - The
Top R Color Palettes to Know for Great Data Visualization - Datanovia
New post on Stata Blog: Data management advances in Stata 18., Stata UK posted on the topic
Stata—数据统计分析软件、stata专业高级培训、中国用户大会