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node_modules/echarts/src/chart/radar/backwardCompat.js 1.86 KB
aaac7fed   liuqimichale   add
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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.
  */
  
  // Backward compat for radar chart in 2
  import * as zrUtil from 'zrender/src/core/util';
  
  export default function (option) {
      var polarOptArr = option.polar;
      if (polarOptArr) {
          if (!zrUtil.isArray(polarOptArr)) {
              polarOptArr = [polarOptArr];
          }
          var polarNotRadar = [];
          zrUtil.each(polarOptArr, function (polarOpt, idx) {
              if (polarOpt.indicator) {
                  if (polarOpt.type && !polarOpt.shape) {
                      polarOpt.shape = polarOpt.type;
                  }
                  option.radar = option.radar || [];
                  if (!zrUtil.isArray(option.radar)) {
                      option.radar = [option.radar];
                  }
                  option.radar.push(polarOpt);
              }
              else {
                  polarNotRadar.push(polarOpt);
              }
          });
          option.polar = polarNotRadar;
      }
      zrUtil.each(option.series, function (seriesOpt) {
          if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
              seriesOpt.radarIndex = seriesOpt.polarIndex;
          }
      });
  }