Browser window to open labelURL links in

type: escString, default: <none>

If the edge has a URL or labelURL attribute, this attribute determines which window of the browser is used for the URL attached to the label.

Setting labeltarget=_graphviz will open a new window if it doesn't already exist, or reuse it if it does.

If undefined, the value of the target is used.

Valid on:
  • Edges

Note: map, svg only.

Search the Graphviz codebase for "labeltarget"

Last modified September 17, 2022: Update Add description (fe2318f)