I have a group which is a tree structure. Since I am fetching records from server during load, it displays a long tree without scrollbar. My requirement is that I want to restrict the height of my panel (containing all my tree nodes) and provide scroll bar if in case it exceeds the height.
I tried allowVerticalScroll: true, but this property is applicable only for diagram and i just want the scrollbar only for that panel.
Also, when I try to create a link between two nodes between two such trees, and since it’s the destination node is currently not visible, i want an auto scroll kind of functionality for that panel. Like if I drag the link, the scroll bar goes up and the nodes at the bottom become visible so that link can now be formed.
Hope I am clear in explaining my requirement.