Make picture invisible

GoJS
1

i m working on a diagram with tree mapper as base i have made a custom tree expander button with click on go.picture

Screenshot%20from%202020-02-11%2017-01-21
Screenshot from 2020-02-11 17-01-21.png832×378 23.6 KB

now the problem in first group is that the last node is not considered leaf cz it has links to other group and i binded picture .visible to istreeleaf of node
is there a way to make it invisible

2

Make sure that all of those blue Links have Link.isTreeLink set to false. If you are using a separate template for those links, it’s easy to just set it in that template.