Adding Scroll bars to tree mapper

GoJS
1

I am using the tree mapper sample (GoJS Tree Mapper)
I need to add a scroll bar to tree . Without the scrollbar it is not possible to connect the last node of the tree to the first node of the right tree.

[EDIT: replaced by newer samples, listed in reply] is not helping us though it looks similar as the moment I change the group template type to Table the tree is messed up.

Since this is a very basic requirement I would like to know if someone has implemented this.

2

Here’s my first attempt at adding “thumbs” to the scrollbars of the Clipped Groups sample. Call this the ClippedGroups5 sample. There are probably bugs, but I cannot promise to fix them any time soon.

[EDIT: the code is now at Clipped Groups with Scrollbar when Selected As usual, the complete source code is in the page itself.

There is also a very similar sample at Clipped Groups with Scrollbar This is basically the same except that the scrollbars are always visible – selecting the group is not required to show the scrollbars.]