model

package.json

@@ -22,6 +22,7 @@
     "axios": "0.27.2",
     "bpmn-js-token-simulation": "0.10.0",
     "clipboard": "^2.0.11",
+    "diagram-js": "^11.4.1",
     "echarts": "5.4.0",
     "element-plus": "2.2.21",
     "file-saver": "2.0.5",
@@ -31,6 +32,7 @@
     "jsencrypt": "3.3.1",
     "nprogress": "0.2.0",
     "pinia": "2.0.22",
+    "stream-browserify": "^3.0.0",
     "throttle-debounce": "^5.0.0",
     "vue": "3.2.45",
     "vue-cropper": "1.0.3",
@@ -44,7 +46,7 @@
     "@vitejs/plugin-vue-jsx": "^3.0.0",
     "@vue/babel-helper-vue-transform-on": "^1.0.2",
     "@vue/compiler-sfc": "3.2.45",
-    "bpmn-js": "^11.1.0",
+    "bpmn-js": "7.4.0",
     "bpmn-js-properties-panel": "^1.13.1",
     "camunda-bpmn-moddle": "^7.0.1",
     "sass": "1.56.1",