Interface SegmentsEdges

With value

• "intersection" (default), the line from source to target
• for "segment-weights" is from the outside of the source node’s shape to the outside of the target node’s shape.
• With value "node-position", the line is from the source position to the target position. The "node-position" option makes calculating edge points easier — but it should be used carefully because you can create invalid points that intersection would have automatically corrected.

A series of values that specify for each segment point the distance perpendicular to a line formed from source to target, e.g. -20 20 - 20.

A series of values that weights segment points along a line from source to target, e.g. 0.25 0.5 0.75.A value usually ranges on [0, 1], with 0 towards the source node and 1 towards the target node — but larger or smaller values can also be used.