rename `offline_mode` param from ff.create_choropleth

[Kully]

Enabling offline_mode modifies the centroid points that are plotted in a choropleth to include the parameters selected and unselected which change the visibility of these points upon dragbox hover. This feature did not exist before merging the choropleth figure factory, meaning these keys could only pass with a plotly fig if: 1) offline mode and 2) validate=False

Now these keys are part of the plotly reference:
https://plot.ly/python/reference/#scatter-selected
https://plot.ly/python/reference/#scatter-unselected

I vote for removing this param completely,

[cldougl]

+1

[Kully]

After inspection of the code, it makes more sense to rename the variable.

[jonmmease]

@Kully , can we close this, or is there anything more to do here?

[Kully]

@Kully , can we close this, or is there anything more to do here?

Yes we can closed. Already addressed.