How to create a list of linkable item like visual query diagram?

GoJS
1

Hello, im tryng to make a visual query diagram, something like query builder web app for creating sql visually for non technical people in my office, i can only make things like this:

i want each item on the list, like columnA to be linked to ProductID directly, not to the Panel.
i already try to group some node, but i cant arrange the node like the first image, maybe some of the property are wrong and i still dont undestand even if i read the docs repeatly.

Any help woulde be great. Thanks

2

I guess you aren’t looking at the samples that you wanted. Try Record Mapper and Mapping Selectable Fields of Records.

3

Great ! thats exactly what i want. just need some modification.

Thanks Walter