chore(examples): update nuxt example

examples/nuxt3/components/initial-elements.js

@@ -1,41 +1,16 @@
 import { MarkerType } from '@vue-flow/core'
 
-/**
- * You can pass elements together as a v-model value
- * or split them up into nodes and edges and pass them to the `nodes` and `edges` props of Vue Flow (or useVueFlow composable)
- */
-export const initialElements = [
-  {
-    id: '1',
-    type: 'input',
-    label: 'Node 1',
-    position: { x: 250, y: 5 },
-    class: 'light',
-  },
-  {
-    id: '2',
-    type: 'output',
-    label: 'Node 2',
-    position: { x: 100, y: 100 },
-    class: 'light',
-  },
+export const initialNodes = [
+  { id: '1', type: 'input', label: 'Node 1', position: { x: 250, y: 0 }, class: 'light' },
+  { id: '2', type: 'output', label: 'Node 2', position: { x: 100, y: 100 }, class: 'light' },
   { id: '3', label: 'Node 3', position: { x: 400, y: 100 }, class: 'light' },
   { id: '4', label: 'Node 4', position: { x: 150, y: 200 }, class: 'light' },
-  {
-    id: '5',
-    type: 'output',
-    label: 'Node 5',
-    position: { x: 300, y: 300 },
-    class: 'light',
-  },
+  { id: '5', type: 'output', label: 'Node 5', position: { x: 300, y: 300 }, class: 'light' },
+]
+
+export const initialEdges = [
   { id: 'e1-2', source: '1', target: '2', animated: true },
-  {
-    id: 'e1-3',
-    label: 'edge with arrowhead',
-    source: '1',
-    target: '3',
-    markerEnd: MarkerType.Arrow,
-  },
+  { id: 'e1-3', label: 'edge with arrowhead', source: '1', target: '3', markerEnd: MarkerType.ArrowClosed },
   {
     id: 'e4-5',
     type: 'step',
@@ -45,11 +20,5 @@ export const initialElements = [
     style: { stroke: 'orange' },
     labelBgStyle: { fill: 'orange' },
   },
-  {
-    id: 'e3-4',
-    type: 'smoothstep',
-    label: 'smoothstep-edge',
-    source: '3',
-    target: '4',
-  },
+  { id: 'e3-4', type: 'smoothstep', label: 'smoothstep-edge', source: '3', target: '4' },
 ]