Color Voronoi Diagrams by Area

[tommy-waltmann]

Description

This option adds the ability to color voronoi plots by the area of the Voronoi polytopes. It involves an API change from the option color_by_sides=True/False to color_by='sides'/''area'/None.

Motivation and Context

Resolves: #991

How Has This Been Tested?

I have tested this locally with a variety of arguments and input values. See screenshots section below.

Screenshots

With voro.plot()

With voro.plot(color_by='sides')

With voro.plot(color_by='area')

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds or improves functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation improvement (updates to user guides, docstrings, or developer docs)

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• I have updated the documentation (if relevant).
• I have added tests that cover my changes (if relevant).
• All new and existing tests passed.
• I have updated the credits.
• I have updated the Changelog.

[tommy-waltmann]

NOTE: The changes in this PR will require an update to the examples repository.

[b-butler]

Left some comments to address.

[b-butler]

👍