[Feedback] supported `npz`/`npy` format is unclear

[t-sasatani]

Feedback

I'm playing around with the demo data, and it looks great and quick.

I wanted to use my own data, but I wasn't sure what the exact npz/npy format is.
I thought it was a 1D ND array at first, but the x-axis is in seconds, there's no FPS, and the demo data shows multiple cells, so I assume it accepts data with multiple fields.

Also, it may be easier to use CSV with column names as input, since many people will use pandas, and having explicit column names may be less confusing (and easier to select/show fields). It'll also make it easier for non-Python people and for viewing with generic editors.

Additional Context

No response

[t-sasatani]

(I haven't looked into the code yet, but I'm happy to open a PR for this if that is better.)

[t-sasatani]

Oh, never mind, I was overlooking the FPS for some reason, but found it. I still think a CSV with columns is better, but less critical.

[daharoni]

Thanks for the input, Takuya. I think this should be better documented, in the tutorials, on the load screen, and in the python package. I'll work on it. Also, supporting a CSV is a great idea and I'll add that in too