逐步完成前后端服务器

frontend/node_modules/echarts/lib/chart/scatter/ScatterSeries.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 { __extends } from "tslib";
+import createSeriesData from '../helper/createSeriesData.js';
+import SeriesModel from '../../model/Series.js';
+var ScatterSeriesModel = /** @class */function (_super) {
+  __extends(ScatterSeriesModel, _super);
+  function ScatterSeriesModel() {
+    var _this = _super !== null && _super.apply(this, arguments) || this;
+    _this.type = ScatterSeriesModel.type;
+    _this.hasSymbolVisual = true;
+    return _this;
+  }
+  ScatterSeriesModel.prototype.getInitialData = function (option, ecModel) {
+    return createSeriesData(null, this, {
+      useEncodeDefaulter: true
+    });
+  };
+  ScatterSeriesModel.prototype.getProgressive = function () {
+    var progressive = this.option.progressive;
+    if (progressive == null) {
+      // PENDING
+      return this.option.large ? 5e3 : this.get('progressive');
+    }
+    return progressive;
+  };
+  ScatterSeriesModel.prototype.getProgressiveThreshold = function () {
+    var progressiveThreshold = this.option.progressiveThreshold;
+    if (progressiveThreshold == null) {
+      // PENDING
+      return this.option.large ? 1e4 : this.get('progressiveThreshold');
+    }
+    return progressiveThreshold;
+  };
+  ScatterSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) {
+    return selectors.point(data.getItemLayout(dataIndex));
+  };
+  ScatterSeriesModel.prototype.getZLevelKey = function () {
+    // Each progressive series has individual key.
+    return this.getData().count() > this.getProgressiveThreshold() ? this.id : '';
+  };
+  ScatterSeriesModel.type = 'series.scatter';
+  ScatterSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar'];
+  ScatterSeriesModel.defaultOption = {
+    coordinateSystem: 'cartesian2d',
+    // zlevel: 0,
+    z: 2,
+    legendHoverLink: true,
+    symbolSize: 10,
+    // symbolRotate: null,  // 图形旋转控制
+    large: false,
+    // Available when large is true
+    largeThreshold: 2000,
+    // cursor: null,
+    itemStyle: {
+      opacity: 0.8
+      // color: 各异
+    },
+    emphasis: {
+      scale: true
+    },
+    // If clip the overflow graphics
+    // Works on cartesian / polar series
+    clip: true,
+    select: {
+      itemStyle: {
+        borderColor: '#212121'
+      }
+    },
+    universalTransition: {
+      divideShape: 'clone'
+    }
+    // progressive: null
+  };
+  return ScatterSeriesModel;
+}(SeriesModel);
+export default ScatterSeriesModel;