# The viridis scale is the default color scaleExamples.diamonds()|>Explorer.DataFrame.sample(1000,seed:100)|>Plot.new(%{x:"carat",y:"price"})|>Plot.geom_point(%{color:"clarity"})|>Plot.plot()
# Use the :option option to select a palettecities=Explorer.Series.from_list(["Houston","Fort Worth","San Antonio","Dallas","Austin"])Examples.tx_housing()|>Explorer.DataFrame.filter_with(&Explorer.Series.in(&1["city"],cities))|>Plot.new(%{x:"sales",y:"median"})|>Plot.geom_point(%{color:"city"})|>Plot.scale_color_viridis(option::plasma)|>Plot.plot()