Notify when animation slider at certain value

plotly.js
1

Question on the chart animation with slider. I have events that tied to a time slider plot.

Based on this example, when it’s year ‘1972’ for example, I want to put out info about the event happened that year.

Can I set a condition to check if slider curretvalue is 1972, then notify other UI components to update? This slider event example seems to only update within plot components.

Thanks.

2

You can try accessing:

var gd = document.getElementById('graph')
gd._fullLayout.sliders[0].active

to grab the index of the active slider stop.