How do you hide the upper half of the matrix generated by Plotly express scatter matrix? There doesn’t seem to be an in-built function to do that, unlike Plotly graph objects.
I’m asking because splom plots generate a lot of points and the redundant ones at the top half consume a lot of computational/graphic power.
As for the reason why I don’t use
go.Splom, it is because they have a hard time splitting groups by legend. So if someone can answer this question that’ll be great too.