The custom edge mechanism in G6 allows users to design their own edge when there are no appropriate built-in edges for their scenario.

Usage

The first two demos below show how to customize polyline edge. There are two ways to customize an edge:

1. Extend the line edge, rewrite getPath and getShapeStyle;
2. Rewrite draw.

Updating the control points of polyline while dragging the end nodes is an important problem of polyline edge. For this situation, we recommend users to use built-in polyline edge.

The third demo shows how to customize an edge with multiple labels.

For more information, please refer to the document Custom Edge.