Various settings for the editor, defined at the time of initialization, or added at any time later in the program. Includes various geometric settings such as canvas dimensions and the gutter between nodes, and, in a later version of this package, more functional settings such as hiding placeholder nodes.
Sets the width of node.
Sets the width of the canvas.
Sets the height of the canvas.
Vertical distance between the bottom of a parent node and the top of its child.
Horizontal gutter between nodes.
When a node is activated, the interface centers it automatically. Sometimes, though, it is useful to move it somewhere other than the center, e.g. to accommodate a large pop-up underneath. With this configuration option, you can specify this offset, horizontal first, vertical second.
Sets the width of node.