When using view-points, there often is a need to quickly visualise or hide several point clouds or other graphic primitives.
Now, you can group data in view-points, using groups key word. A source can be assigned to one or more groups by using the groups arguments. Basic usage is:
For example if we have two graphs as follows:
We can separate the graphs as well as group together nodes and edges of different graphs as follows:
Try to switch on/off checkboxes for various groups (e.g. "graph01", "nodes", etc) and observe the effect.