Is it possible to have dynamic height on canvas?

GoJS
1

Hi there,

i’m wondering, is it possible to set height to canvas dynamically?

What i want to do is to set the height of the canvas to a number that all the diagram will be visible but without just zoom out the diagram.

Is this possible somehow?

2

Yes, it is possible. But are you sure that you want to do that?

Try adding this DiagramEvent listener:

          "InitialLayoutCompleted": function(e) {
            var dia = e.diagram;
            // add height for horizontal scrollbar
            dia.div.style.height = (dia.documentBounds.height + 24) + "px";
          }

That’s in an initialization of the Diagram using GraphObject.make, but you could add that listener programmatically by calling Diagram.addDiagramListener.

3

Yup!
Thx ;) It worked!