Is there any way to make nodes un-draggable?

[ckesisis]

Hi,

I want to disable the drag functionality of the nodes. Additionally, whenever a node is added, I would like it to be placed directly below the previous one.

The user should only be able to scroll vertically, not horizontally.

Is there a way to achieve this?

[jerosoler]

For dragging nodes you have several methods. In the demo you can try by touching the lock at the bottom right.

Try the method:

editor.editor_mode = 'fixed'; // Only scroll

For vertical connections see:

• Vertical ports or drawing connections from node edges #20