Create a pandas plot extension for activity-specific dataframes

[aaron-schroeder]

Basically just create a HNS-compatible backend. Not sure whether this would be useful, or the best implementation of plotly/pandas/activity plotting, or even able to accomplish all my desired goals. But I have been wanting to standardize my plotting implementation for a while, because I keep re-implementing something similar in every place I use dataframes with plotly. Maybe a separate repo would be good for encapsulation/testing.

References

• [Extending Pandas: Plotting backends]
  -Plotly's own pandas backend
  • Basically a wrapper for plotly express, which doesn't meet all my needs.