text: 
  /*
  * 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.
  */
  // TODO Axis scale
  import * as zrUtil from 'zrender/lib/core/util';
  import Polar from './Polar';
  import { parsePercent } from '../../util/number';
  import { createScaleByModel, niceScaleExtent, getDataDimensionsOnAxis } from '../../coord/axisHelper';
  import { SINGLE_REFERRING } from '../../util/model';
  /**
   * Resize method bound to the polar
   */
  
  function resizePolar(polar, polarModel, api) {
    var center = polarModel.get('center');
    var width = api.getWidth();
    var height = api.getHeight();
    polar.cx = parsePercent(center[0], width);
    polar.cy = parsePercent(center[1], height);
    var radiusAxis = polar.getRadiusAxis();
    var size = Math.min(width, height) / 2;
    var radius = polarModel.get('radius');
  
    if (radius == null) {
      radius = [0, '100%'];
    } else if (!zrUtil.isArray(radius)) {
      // r0 = 0
      radius = [0, radius];
    }
  
    var parsedRadius = [parsePercent(radius[0], size), parsePercent(radius[1], size)];
    radiusAxis.inverse ? radiusAxis.setExtent(parsedRadius[1], parsedRadius[0]) : radiusAxis.setExtent(parsedRadius[0], parsedRadius[1]);
  }
  /**
   * Update polar
   */
  
  
  function updatePolarScale(ecModel, api) {
    var polar = this;
    var angleAxis = polar.getAngleAxis();
    var radiusAxis = polar.getRadiusAxis(); // Reset scale
  
    angleAxis.scale.setExtent(Infinity, -Infinity);
    radiusAxis.scale.setExtent(Infinity, -Infinity);
    ecModel.eachSeries(function (seriesModel) {
      if (seriesModel.coordinateSystem === polar) {
        var data_1 = seriesModel.getData();
        zrUtil.each(getDataDimensionsOnAxis(data_1, 'radius'), function (dim) {
          radiusAxis.scale.unionExtentFromData(data_1, dim);
        });
        zrUtil.each(getDataDimensionsOnAxis(data_1, 'angle'), function (dim) {
          angleAxis.scale.unionExtentFromData(data_1, dim);
        });
      }
    });
    niceScaleExtent(angleAxis.scale, angleAxis.model);
    niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis
  
    if (angleAxis.type === 'category' && !angleAxis.onBand) {
      var extent = angleAxis.getExtent();
      var diff = 360 / angleAxis.scale.count();
      angleAxis.inverse ? extent[1] += diff : extent[1] -= diff;
      angleAxis.setExtent(extent[0], extent[1]);
    }
  }
  
  function isAngleAxisModel(axisModel) {
    return axisModel.mainType === 'angleAxis';
  }
  /**
   * Set common axis properties
   */
  
  
  function setAxis(axis, axisModel) {
    axis.type = axisModel.get('type');
    axis.scale = createScaleByModel(axisModel);
    axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category';
    axis.inverse = axisModel.get('inverse');
  
    if (isAngleAxisModel(axisModel)) {
      axis.inverse = axis.inverse !== axisModel.get('clockwise');
      var startAngle = axisModel.get('startAngle');
      axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360));
    } // Inject axis instance
  
  
    axisModel.axis = axis;
    axis.model = axisModel;
  }
  
  var polarCreator = {
    dimensions: Polar.prototype.dimensions,
    create: function (ecModel, api) {
      var polarList = [];
      ecModel.eachComponent('polar', function (polarModel, idx) {
        var polar = new Polar(idx + ''); // Inject resize and update method
  
        polar.update = updatePolarScale;
        var radiusAxis = polar.getRadiusAxis();
        var angleAxis = polar.getAngleAxis();
        var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
        var angleAxisModel = polarModel.findAxisModel('angleAxis');
        setAxis(radiusAxis, radiusAxisModel);
        setAxis(angleAxis, angleAxisModel);
        resizePolar(polar, polarModel, api);
        polarList.push(polar);
        polarModel.coordinateSystem = polar;
        polar.model = polarModel;
      }); // Inject coordinateSystem to series
  
      ecModel.eachSeries(function (seriesModel) {
        if (seriesModel.get('coordinateSystem') === 'polar') {
          var polarModel = seriesModel.getReferringComponents('polar', SINGLE_REFERRING).models[0];
  
          if (process.env.NODE_ENV !== 'production') {
            if (!polarModel) {
              throw new Error('Polar "' + zrUtil.retrieve(seriesModel.get('polarIndex'), seriesModel.get('polarId'), 0) + '" not found');
            }
          }
  
          seriesModel.coordinateSystem = polarModel.coordinateSystem;
        }
      });
      return polarList;
    }
  };
  export default polarCreator;