This PR adds the arrows argument to forceNetwork(). If TRUE, arrowheads will be drawn at the end of directed links. Additionally, in all cases this PR adjusts the link length so that it stops at the edge of the nodes instead of at the center of nodes.
This PR resolves issues #99, #71, #47, and #7... as well as many other suggestions/requests elsewhere, such as Stack Overflow.
This PR adds the
arrowsargument toforceNetwork(). IfTRUE, arrowheads will be drawn at the end of directed links. Additionally, in all cases this PR adjusts the link length so that it stops at the edge of the nodes instead of at the center of nodes.This PR resolves issues #99, #71, #47, and #7... as well as many other suggestions/requests elsewhere, such as Stack Overflow.