I am looking to introduce my own drill down capabilities to embedded dashboards and Looks.
Is it possible to track and capture an event when a user clicks on a table cell or chart data series point?
There's a js event "dashboard:run:complete" which captures the data point where the user clicks. I hope this might be of some help to you.
Thanks.
You could also try using the JavaScript event: "drillmenu:click," for when a user has clicked on a drill menu in a dashboard that was created with the link LookML parameter. We have an example in our embed-sdk.