Connecting lines between nodes are directly tied to the node, thus it's not very flexible to redraw it in order to adjust the lines so that none collides with any nodes. I think separating the line drawing from the node could provide more flexibility and make it easier to draw/redraw them to avoid collision with any node.
Connecting lines between nodes are directly tied to the node, thus it's not very flexible to redraw it in order to adjust the lines so that none collides with any nodes. I think separating the line drawing from the node could provide more flexibility and make it easier to draw/redraw them to avoid collision with any node.