Switch to tree layout
To switch from Graph view to Treemap, click on the Layout options under Configuration on the left sidebar and select “Tree” from the dropdown menu.
Configure shape and direction
Under Configuration, you can also change the direction of the tree or the shape by making it Radial.
When you have lots of nodes and you want to look at individual nodes separately, you can Paginate your tree. In Configuration, select Paginate in the Display section. This will show you all nodes related to a single node at a time, and you can toggle between the various nodes using the black bar with arrows above your tree.