[Feature Request] Rug plot

[humphreylee]

What is the feature ?

To show data density by creating lines on top of axis lines.

(Optional) Why this feature is useful and how people would use the feature ?

A simpler/ compact way to show data density compared to adding histogram on both x-axis and y-axis. At the moment, the scaling is very challenging, particularly with margin.

(Optional) Additional Information

Compact/ easier way of showing data density compared to histogram on both axis.

Thanks for continuing the good work.

[humphreylee]

Renamed the feature request to Rug plot