The situation is that I have a div and inside I generate more than 20 graphs. I don’t want to create a handler for each graph so I tried attaching the handler to the outside div, but when I used document.getElementById(...).on()
I always got document.getElementById(...).on is not a function
. So is there anyway that I can avoid adding handler to each individual graph?
P.s: I’m trying to use the plotly_hover
event.
Not at the moment unfortunately.