Is it possible to change the markerscale of only one of the legends?

[liuzj039]

I want the size of the points in the color's legend to be larger. I know this can be achieved with the theme, but it seems to mean that the other legends are also changed. I was wondering if it is possible to control the size of the color legend only.

tips = sns.load_dataset("tips")
(
    so.Plot(tips, x='day', y='time', color='total_bill', pointsize='size')
    .add(so.Dots())
    .scale(pointsize=so.Continuous(values=(0, 15), norm=(0,50)),)
)

(
    so.Plot(tips, x='day', y='time', color='total_bill', pointsize='size')
    .add(so.Dots())
    .scale(pointsize=so.Continuous(values=(0, 15), norm=(0,50)),)
    .theme({'legend.markerscale':1.5})
)

[mwaskom]

Good question. Not currently possible, I don't think, but you could use the Dot mark to take advantage of its larger default pointsize

tips = sns.load_dataset("tips")
(
    so.Plot(tips, x='day', y='time', color='total_bill', pointsize='size')
    .add(so.Dot())
    .scale(pointsize=so.Continuous(values=(0, 15), norm=(0,50)),)
)

Set alpha=.2, edgealpha=1 to more closely match Dots.

[liuzj039]

Thank you for the detailed explanation !