Scale_alpha_manual legend

ggplot multiple legends
scale fill manual colors
legend.key.size ggplot2
ggplot legend combine color and linetype
scale shape manual ggplot
ggplot legend order
ggplot custom legend
override aes legend color

class plotnine.scales. scale_alpha_manual (values, **kwargs)[source]¶ This is what shows up as the axis label or legend title. If waiver() , the default, the name of the scale is taken from the first mapping used for that aesthetic. If NULL , the legend title will be omitted. labels. fill=class)) + geom_boxplot(alpha=0.3) + theme(legend.position="none") of the highlighted group with scale_fill_manual and scale_alpha_manual . You don't need transparency to hide the shapes for mod1 and mod2 . You can omit these points from the plot and legend by setting their shape to NA in Warning: `legend.margin` must be specified using `margin()`. scale_alpha_manual(values = c(1,0.5, 0.5, 0.5))+ scale_size_manual(values=c(1,0.5,0.5,0.5)) values (list of str) – A set of aesthetic values to map data values to. · name (str) – The name of the scale - used as the axis label or the legend title.