type: escString, default: <none>

If the edge has a headURL, headtarget determines which window of the browser is used for the URL. Setting headURL=_graphviz will open a new window if the window doesn’t already exist, or reuse the window if it does.

If undefined, the value of the target is used.

Valid on:
  • Edges
Note: map, svg only
Last modified June 14, 2021: Introduce per-attribute pages (81b00f5)