[FR] Write custom plotting functions that can deal with multiple data types relevant to peregrine

[Uddiptaatwork]

Is your feature request related to a problem? Please describe.
Different plotting routines for different data types and lack of control over kde/smoothing options for contours.

Describe the solution you'd like
Custom plotting routines that can deal with multiple data types and distributions and plot efficiently

Describe alternatives you've considered
N/A

Additional context
Require something that is fast whilst dealing with large, multi-dimensional distributions.