zh/builder/src/echarts3/coord/polar/PolarModel.js

import * as echarts from '../../echarts';
import './AxisModel';
export default echarts.extendComponentModel({
  type: 'polar',
  dependencies: ['polarAxis', 'angleAxis'],

  /**
   * @type {module:echarts/coord/polar/Polar}
   */
  coordinateSystem: null,

  /**
   * @param {string} axisType
   * @return {module:echarts/coord/polar/AxisModel}
   */
  findAxisModel: function (axisType) {
    var foundAxisModel;
    var ecModel = this.ecModel;
    ecModel.eachComponent(axisType, function (axisModel) {
      if (axisModel.getCoordSysModel() === this) {
        foundAxisModel = axisModel;
      }
    }, this);
    return foundAxisModel;
  },
  defaultOption: {
    zlevel: 0,
    z: 0,
    center: ['50%', '50%'],
    radius: '80%'
  }
});