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node_modules/echarts/src/chart/candlestick/CandlestickSeries.js 2.88 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.
  */
  
  import * as zrUtil from 'zrender/src/core/util';
  import SeriesModel from '../../model/Series';
  import {seriesModelMixin} from '../helper/whiskerBoxCommon';
  
  var CandlestickSeries = SeriesModel.extend({
  
      type: 'series.candlestick',
  
      dependencies: ['xAxis', 'yAxis', 'grid'],
  
      /**
       * @readOnly
       */
      defaultValueDimensions: [
          {name: 'open', defaultTooltip: true},
          {name: 'close', defaultTooltip: true},
          {name: 'lowest', defaultTooltip: true},
          {name: 'highest', defaultTooltip: true}
      ],
  
      /**
       * @type {Array.<string>}
       * @readOnly
       */
      dimensions: null,
  
      /**
       * @override
       */
      defaultOption: {
          zlevel: 0,
          z: 2,
          coordinateSystem: 'cartesian2d',
          legendHoverLink: true,
  
          hoverAnimation: true,
  
          // xAxisIndex: 0,
          // yAxisIndex: 0,
  
          layout: null, // 'horizontal' or 'vertical'
  
          itemStyle: {
              color: '#c23531', // 阳线 positive
              color0: '#314656', // 阴线 negative     '#c23531', '#314656'
              borderWidth: 1,
              // FIXME
              // ec2中使用的是lineStyle.color 和 lineStyle.color0
              borderColor: '#c23531',
              borderColor0: '#314656'
          },
  
          emphasis: {
              itemStyle: {
                  borderWidth: 2
              }
          },
  
          barMaxWidth: null,
          barMinWidth: null,
          barWidth: null,
  
          large: true,
          largeThreshold: 600,
  
          progressive: 3e3,
          progressiveThreshold: 1e4,
          progressiveChunkMode: 'mod',
  
          animationUpdate: false,
          animationEasing: 'linear',
          animationDuration: 300
      },
  
      /**
       * Get dimension for shadow in dataZoom
       * @return {string} dimension name
       */
      getShadowDim: function () {
          return 'open';
      },
  
      brushSelector: function (dataIndex, data, selectors) {
          var itemLayout = data.getItemLayout(dataIndex);
          return itemLayout && selectors.rect(itemLayout.brushRect);
      }
  
  });
  
  zrUtil.mixin(CandlestickSeries, seriesModelMixin, true);
  
  export default CandlestickSeries;