How to get select event from plotly json

I am trying to get event when user is clicking/selecting point on plotly chart
Tried to define js code on the select event handler. but didn't get any event
What I am missing ?

Hi @Shachar_Segev

The chart component has, in its state, a selectedPoints property that is an array populated with info about the selection, you can exploit it to do your further logic.

Hope this help.

@abusedmedia
Thanks for the quick reply
How do I activate the box or lasso selection ?

AFAIK it should be already active, isn't it?