How to trigger drill down with TypeScript code

[jeffiefgf]

I am creating a custom visual with a tree like structure, my goal is to get the values of all nodes at all level/hierarchy. I was able to achieve this by clicking on the drill down button, which gives me the values of the nodes one level at a time. Is there a way to trigger the drill buttons in TypeScript, so that I can loop through each level and create a JSON containing the values of all the nodes?

 This is the drill down button I am trying to trigger with TypeScript:

Any help or suggestion would be greatly appreciated, thank you in advance!

[dm-p · Accepted solution]

Hi @jeffiefgf,

There are currently no APIs to trigger drilldown on a custom visual. You will need to request the feature through the team (best place to start is in the powerbi-visuals-tools repo or email pbicvsupport@microsoft.com).

Regards,

Daniel