Add partial dependence to API reference

[angela97lin]

Closes #1516

Also does minor reorganization, separating out data utils from graphing utils, but open to other suggestions as to how to split up that section more 🤷

[codecov]

Codecov Report

Merging #1537 (a036b68) into main (9b0a1b4) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1537   +/-   ##
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  Coverage   100.0%   100.0%           
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  Files         232      232           
  Lines       16639    16639           
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  Hits        16631    16631           
  Misses          8        8           

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[jeremyliweishih]

nice change!

[freddyaboulton]

Looks good! Should we make _get_prediction_vs_actual_data public? What do you think @bchen1116 ?

[bchen1116]

@angela97lin @freddyaboulton We can make _get_predictions_vs_actual_data public. It can be a useful function that allows users to get the data and do further analysis on it.

[bchen1116]

Looks great! Thanks for cleaning this up

[angela97lin]

@freddyaboulton @bchen1116 Looks like unit tests are missing for _get_predictions_vs_actual_data, so filed an issue to track adding unit tests and making the API public: #1542 😁