update edge IDs to reference classes

mermaid-js · Aug 28, 2023 · b93ad32 · b93ad32
1 parent 3f5ec01
commit b93ad32
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/mermaid/src/diagrams/class/classRenderer-v2.ts b/packages/mermaid/src/diagrams/class/classRenderer-v2.ts
@@ -230,7 +230,7 @@ export const addRelations = function (relations: ClassRelation[], g: graphlib.Gr
       //Set relationship style and line type
       classes: 'relation',
       pattern: edge.relation.lineType == 1 ? 'dashed' : 'solid',
-      id: 'id' + cnt,
+      id: 'id_' + edge.id1 + '_' + edge.id2,
       // Set link type for rendering
       arrowhead: edge.type === 'arrow_open' ? 'none' : 'normal',
       //Set edge extra labels