dot is a wonderful tool and the node xlabel attribute allows for an “external label” in addition to the normal internal node label. Placement is always at the top left of the node’s bounding box which isn’t always convenient. There’s
dot is a wonderful tool and the node xlabel attribute allows for an “external label” in addition to the normal internal node label. Placement is always at the top left of the node’s bounding box which isn’t always convenient. There’s