g6/packages/site/examples/item/multiEdge/index.en.md

title	order
Multiple Edges Between 2 Nodes	9

Process the parellel edges whose end nodes are the same by the built-in Util method G6.Util.processParallelEdges(data.edges). If the edges are loop, they will be asigned type: 'loop' with different position and loop height to avoid edge overlappings. If the edges are not loop, they will be assigned type: quadratic with different control points to avoid edge overlappings. To achieve better rendering result, we recommended configure the linkCenter to be true while instantiating the Graph.