addSourceEdge method
Adds a LayoutEdge to the list of predecessors (the edge will be coming into this vertex). Calling this method does not modify the LayoutEdge#toVertex of the LayoutEdge. @param {LayoutEdge} edge
Implementation
void addSourceEdge(_i3.LayoutEdge edge) {
_i4.callMethod(
this,
'addSourceEdge',
[edge],
);
}