At the beginning, users just use the mouse for creating nodes, so the Escape key is actually kind of far away.
If you're just using the mouse, there is no way to "exit" drawing an edge, the only way is to press escape.
We should make it possible to exit draw-edge mode by clicking in empty space. This will also be a good interaction for mobile users in the future
From conversation with Sailesh.
At the beginning, users just use the mouse for creating nodes, so the Escape key is actually kind of far away. If you're just using the mouse, there is no way to "exit" drawing an edge, the only way is to press escape.
We should make it possible to exit draw-edge mode by clicking in empty space. This will also be a good interaction for mobile users in the future