enable hover spike across multiple plots

[joshuakoh1]

Hello,

Is there a way to have a spike across multiple independent plots on hover?

I have 3 plots with the same y-axis values and I would like to trigger the hover spike across all plots when hovering on any of the plots.

Thanks!

[seanwessmith]

same question!

[ddubrava]

Hey! https://plotly.com/javascript/reference/layout/yaxis/

const layout = {
  xaxis: {
    showspikes: true,
    spikemode: 'across',
  },
};

[seanwessmith]

Howdy, this doesn't show the values when you hover.

[ddubrava]

This does https://codepen.io/maio93/pen/OQxoZx (#2114) but It doesn’t work with a spike (at least in my case)