add dynamic plot marker size to scatter plot examples

[rdesai9]

Problem

Currently under Scatter in the Reference Gallery part of the documentation, there is no example of how to make scatter plot points dynamically sized. I would like to have this added here https://hvplot.holoviz.org/reference/pandas/scatter.html

Solution

I would like to have an example of how to achieve the above with an image.

[MarcSkovMadsen]

Hi @rdesai9

You might find som inspiration in this discussion in our community forum https://discourse.holoviz.org/t/point-size-legend/4330.