Hoverinfo 'none' and 'skip' do not work with sankey traces

[etpinard]

layout.hovermode: false, hoverinfo: 'none' and hoverinfo: 'skip' all seem to not work on sankey traces.

[etpinard]

see https://community.plot.ly/t/sankey-diagram-customize-tooltip/11487/2

[mrmuhammadali]

Is there any progress on this bug?

[andreapiso]

Is this fix available on Python as well? I still am not able to disable hover over there.

[jonmmease]

@etpinard @antoinerg It looks to me like like #2949 took care of the layout.hovermode: false case, but it looks like sankey.hoverinfo: 'none' and sankey.hoverinfo: 'skip' still don't have any effect (actually I'm not sure if any of the hoverinfo options are working).

https://codepen.io/jonmmease/pen/ZqKgmy

Could we reopen this?

[antoinerg]

@jonmmease This was my first PR and it does seem incomplete! Let's reopen it :)

[etpinard]

Thanks @jonmmease , I'll change the title though as there is now a way to disable hover on sankey traces.

[antoinerg]

As @jonmmease hinted at, there is no code to handle the hoverinfo options!

[antoinerg]

Opening a new issue (#3097) to implement the other hoverinfo options in Sankey.