逐步完成前后端服务器

2025-09-09 15:00:30 +08:00
parent fcb09432e9
commit c7dfa1e9fc
2937 changed files with 1477567 additions and 0 deletions
--- a/frontend/node_modules/echarts/lib/chart/radar/radarLayout.js
+++ b/frontend/node_modules/echarts/lib/chart/radar/radarLayout.js
@ -0,0 +1,82 @@
+
+/*
+* 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 * as zrUtil from 'zrender/lib/core/util.js';
+export default function radarLayout(ecModel) {
+  ecModel.eachSeriesByType('radar', function (seriesModel) {
+    var data = seriesModel.getData();
+    var points = [];
+    var coordSys = seriesModel.coordinateSystem;
+    if (!coordSys) {
+      return;
+    }
+    var axes = coordSys.getIndicatorAxes();
+    zrUtil.each(axes, function (axis, axisIndex) {
+      data.each(data.mapDimension(axes[axisIndex].dim), function (val, dataIndex) {
+        points[dataIndex] = points[dataIndex] || [];
+        var point = coordSys.dataToPoint(val, axisIndex);
+        points[dataIndex][axisIndex] = isValidPoint(point) ? point : getValueMissingPoint(coordSys);
+      });
+    });
+    // Close polygon
+    data.each(function (idx) {
+      // TODO
+      // Is it appropriate to connect to the next data when some data is missing?
+      // Or, should trade it like `connectNull` in line chart?
+      var firstPoint = zrUtil.find(points[idx], function (point) {
+        return isValidPoint(point);
+      }) || getValueMissingPoint(coordSys);
+      // Copy the first actual point to the end of the array
+      points[idx].push(firstPoint.slice());
+      data.setItemLayout(idx, points[idx]);
+    });
+  });
+}
+function isValidPoint(point) {
+  return !isNaN(point[0]) && !isNaN(point[1]);
+}
+function getValueMissingPoint(coordSys) {
+  // It is error-prone to input [NaN, NaN] into polygon, polygon.
+  // (probably cause problem when refreshing or animating)
+  return [coordSys.cx, coordSys.cy];
+}