降级echarts版本

package-lock.json

@@ -5582,12 +5582,11 @@
       }
     },
     "echarts": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/echarts/-/echarts-5.1.2.tgz",
-      "integrity": "sha512-okUhO4sw22vwZp+rTPNjd/bvTdpug4K4sHNHyrV8NdAncIX9/AarlolFqtJCAYKGFYhUBNjIWu1EznFrSWTFxg==",
+      "version": "4.9.0",
+      "resolved": "https://registry.npmjs.org/echarts/-/echarts-4.9.0.tgz",
+      "integrity": "sha512-+ugizgtJ+KmsJyyDPxaw2Br5FqzuBnyOWwcxPKO6y0gc5caYcfnEUIlNStx02necw8jmKmTafmpHhGo4XDtEIA==",
       "requires": {
-        "tslib": "2.0.3",
-        "zrender": "5.1.1"
+        "zrender": "4.3.2"
       }
     },
     "ee-first": {
@@ -12359,7 +12358,8 @@
     "tslib": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.3.tgz",
-      "integrity": "sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ=="
+      "integrity": "sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==",
+      "dev": true
     },
     "tty-browserify": {
       "version": "0.0.0",
@@ -13752,12 +13752,9 @@
       }
     },
     "zrender": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/zrender/-/zrender-5.1.1.tgz",
-      "integrity": "sha512-oeWlmUZPQdS9f5hK4pV21tHPqA3wgQ7CkKkw7l0CCBgWlJ/FP+lRgLFtUBW6yam4JX8y9CdHJo1o587VVrbcoQ==",
-      "requires": {
-        "tslib": "2.0.3"
-      }
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/zrender/-/zrender-4.3.2.tgz",
+      "integrity": "sha512-bIusJLS8c4DkIcdiK+s13HiQ/zjQQVgpNohtd8d94Y2DnJqgM1yjh/jpDb8DoL6hd7r8Awagw8e3qK/oLaWr3g=="
     }
   }
 }

package.json

@@ -67,7 +67,7 @@
   },
   "dependencies": {
     "axios": "^0.17.1",
-    "echarts": "^5.1.2",
+    "echarts": "^4.9.0",
     "qs": "^6.10.1",
     "vue": "^2.6.14",
     "vue-awesome-swiper": "^3.1.3",