A reference article on Map Projections contains the following figure:

I think the images are created using Geocart, listed in Additional Resources section. I'm interested in trying to create visualizations like this--particularly the areal distortion and angular distortion visualizations--using open source tools. Either desktop GIS or code (Python, R, etc.) would be helpful.

closed as too broad by PolyGeo Apr 11 at 19:56

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

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    You could use the coordinate system and open source GIS tags together to come up with some candidates to test. Asking the community to come up with a list of candidates for you is what makes this too broad. Once you are testing a candidate and get stuck you will have a question suitable for focused Q&A. – PolyGeo Apr 11 at 20:01