Line return in "choose_from(...)" in parallel coordinate plots

[GaelVaroquaux]

When the "choose_from(...)" label is too long, we just add line return at the spaces (as a word processing display would do) to make it multiline

[rcap107]

Wouldn't passing a name to the choose_from avoid the issue altogether?

[GaelVaroquaux]

Wouldn't passing a name to the choose_from avoid the issue altogether?

Indeed, but the goal is to have a good behavior without user input

[Vincent-Maladiere]

I created an issue in Plotly: plotly/plotly.py#5182

[jeromedockes]

I think it would be great if better positioning of ticklabels could be handled in collaboration with plotly but if we really must insert hard line breaks here is a draft pr: #1386