Editing Nodes

You can edit nodes by pressing on the edit button at the top right of the screen. When you click on this button, click on any node and it will bring up a range of options to change, like the colour of a node, the name of the node, the size of the node and the type of node.

Editing Edges

You can edit edges by pressing on the edit button at the top right of the screen. When you click on this button, click on any edge and it will bring up a menu that will let you change the weight of that edge.