Visualization of PD

[sinAshish]

Hi,

I feel like there should be in-built functions for visualizing Persistence diagrams.

Like now, I am using matplotlib, to scatter plot the diagram of PersistenceInformation, but it requires extra steps of detaching and blah blah.
Plus, I dont know what would be the best way to visualize the pairing?
So, I feel there should be something in the documentation or tutorial on how to do so!

[Pseudomanifold]

Hello!

That's a good idea and would make for a good PR. I'd suggest to solve this as an optional utility function, though, permitting users some way to customise the output. Let me know what you think!

[sinAshish]

I would be happy to make a PR for that. I am still in the learning phase of working with topological measures, so I am not quite sure what is the best way to visualize Persistence pairings. I can visualize the birth/death rates of PDs though.

[Pseudomanifold]

I think there's no agreed-upon visualisation of persistence pairings at this point. You could visualise them via a heat map or matrix, for instance.