Add a diagonal="label" option to scatter_matrix [enhancement whish]

[adrivsh]

Instead of just histograms or kde, i would like to be able to ask scatter_matrix to put the name of the series in the diagonal panels.

Below is an example of what i did "manually". just notice how the diagonal panel is used to give the name of the series (in that case i also renamed the series to something descriptive before plotting, but that is the responsibility of the user of course)

[sinhrks]

Looks straightforward. Though 'scatter_matrixmay better to be replaced byseaborn.pairplot` in future.

[mroeschke]

Thanks for the suggestion but given there hasn't been any community or core team interest in a while it is probably unlikely this will be implemented so closing