逐步完成前后端服务器

frontend/node_modules/echarts/lib/chart/sankey/install.js

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+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+import SankeyView from './SankeyView.js';
+import SankeySeriesModel from './SankeySeries.js';
+import sankeyLayout from './sankeyLayout.js';
+import sankeyVisual from './sankeyVisual.js';
+export function install(registers) {
+  registers.registerChartView(SankeyView);
+  registers.registerSeriesModel(SankeySeriesModel);
+  registers.registerLayout(sankeyLayout);
+  registers.registerVisual(sankeyVisual);
+  registers.registerAction({
+    type: 'dragNode',
+    event: 'dragnode',
+    // here can only use 'update' now, other value is not support in echarts.
+    update: 'update'
+  }, function (payload, ecModel) {
+    ecModel.eachComponent({
+      mainType: 'series',
+      subType: 'sankey',
+      query: payload
+    }, function (seriesModel) {
+      seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]);
+    });
+  });
+}