Add "stackgroup" to Scattergl to enable stacked area plots as is now implemented for Scatter

[masangster]

I tried to find an existing issue for this and didn't find anything that seemed to fit - however I am using plotly.py so not quite sure if this is an issue with its root in plotly.js or just the python interface...This being said, is there the possibility to use Scattergl with stacked area plots in the same way as with normal Scatter plots? Currently, the "stackgroup" keyword argument fails for Scattergl. Thanks!

[ycarfantan]

Same here.

I am trying to stack some scattergl traces together but the stackgroup option doesn't seem implemented. Is this feature in the roadmap ?

[nicolaskruchten]

scattergl traces indeed do not correctly handle stackgroup at the moment, and no one is working on this issue as far as I know.

[NuclearPhoenixx]

Same here.

scattergl traces indeed do not correctly handle stackgroup at the moment, and no one is working on this issue as far as I know.

Yeah, they just aren't used at all for scattergl it seems like. Nothing about them in the scattergl reference.

[NuclearPhoenixx]

Slightly offtopic, but does anyone know of a similar functionality to stackgroup that works in scattergl? Some way to manually stack two graphs in the layouting maybe?