Can't save stylo color JPEG output files

[paul....@aya.yale.edu]

Hello All,

When I use write.jpg.file = TRUE in conjunction with pca.visual.flavour = "symbols" in stylo, the files are saved in black and white even when I use the colors.on.graphs = "colors" option. (use.color.graphs = TRUE doesn't make a difference either.) The corresponding graphs show up in color in the RStudio plots window, and I know I could save them one at a time by hand, but I'm generating dozens of plots at a time, so I would rather avoid saving them manually.

Another wrinkle: when I select the pca.visual.flavour = "classic" option, color output file generation works as expected.

I'd appreciate any community suggestions. Thanks!

Paul Evans

PS If you're interested, you should be able to reproduce the problem in context by cloning https://github.com/decretist/Lombard.git