Dates correspond (roughly) to SSC Archive releases.
31jan2019 - major update to colorpalette o color management ported to Mata: ColrSpace() class o colorpalette9 provided for backward compatibility o improved ipolate(); new gscale(), cblind(), intensify(), saturate(), luminate() o additional input formats such as "xyz # # #" etc. as well as 140 web colors o new viridis and other matplotlib palettes o new lch and jmh color generators o tableau is now a separate palette o mata(name) to obtain colors from Mata ColrSpace object o new order() option o now automatically recycles/interpolates colors depending on n(); can be turned off by -noexpand-; class() option to determine palette class (relevant for deciding whether to recycle or interpolate) o forcergb to always use rgb, for example also for named Stata colors o now displays error if options are specified that are not allowed with palette o now displays error if a color is not found o graph options: . new nonumbers option . new names option in syntax 1 . new span option in syntax 2 . option plabels() is now labels() (plabels() still supported) 10sep2018 - option -ipolate()- added to -colorpalette- 12apr2018 - command -colorpalette- now supports combining colors from different palettes - the list of palettes provided to -colorpalette:- can now contain . to insert gaps - command -symbolpalette- displayed an error message if a custom palette with just one element was specified; this is fixed 22dec2017 - released on SSC