[Fix][UI Next][V1.0.0-Alpha] Fix the Workflow Relation page cannot be zoomed in or out using a scroll wheel. (#8868)

dolphinscheduler-ui-next/src/views/projects/workflow/relation/components/Graph.tsx

@@ -117,7 +117,7 @@ const GraphChart = defineComponent({
           },
           symbol: 'roundRect',
           symbolSize: 70,
-          roam: false,
+          roam: true,
           label: {
             show: props.labelShow,
             formatter: (val: any) => {