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JetBrains / lets-plot

Multiplatform plotting library based on the Grammar of Graphics
https://lets-plot.org
MIT License
1.57k stars 51 forks source link

theme: error parsing color value pen #1216

Open alshan opened 3 weeks ago

alshan commented 3 weeks ago 
     + theme(
        panel_grid_major_y=element_line(size=2, linetype='dotted', color='pen') 
     )

results in exception.