text: /**
   * @file Visual mapping.
   */
  
  
      var zrUtil = require('zrender/lib/core/util');
  
      var visualDefault = {
  
          /**
           * @public
           */
          get: function (visualType, key, isCategory) {
              var value = zrUtil.clone(
                  (defaultOption[visualType] || {})[key]
              );
  
              return isCategory
                  ? (zrUtil.isArray(value) ? value[value.length - 1] : value)
                  : value;
          }
  
      };
  
      var defaultOption = {
  
          color: {
              active: ['#006edd', '#e0ffff'],
              inactive: ['rgba(0,0,0,0)']
          },
  
          colorHue: {
              active: [0, 360],
              inactive: [0, 0]
          },
  
          colorSaturation: {
              active: [0.3, 1],
              inactive: [0, 0]
          },
  
          colorLightness: {
              active: [0.9, 0.5],
              inactive: [0, 0]
          },
  
          colorAlpha: {
              active: [0.3, 1],
              inactive: [0, 0]
          },
  
          opacity: {
              active: [0.3, 1],
              inactive: [0, 0]
          },
  
          symbol: {
              active: ['circle', 'roundRect', 'diamond'],
              inactive: ['none']
          },
  
          symbolSize: {
              active: [10, 50],
              inactive: [0, 0]
          }
      };
  
      module.exports = visualDefault;
  
  
  