Blame view

node_modules/echarts/lib/chart/parallel/parallelVisual.js 2.19 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
  /*
  * 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.
  */
  var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
  var _default = {
    seriesType: 'parallel',
    reset: function (seriesModel, ecModel, api) {
      var itemStyleModel = seriesModel.getModel('itemStyle');
      var lineStyleModel = seriesModel.getModel('lineStyle');
      var globalColors = ecModel.get('color');
      var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
      var inactiveOpacity = seriesModel.get('inactiveOpacity');
      var activeOpacity = seriesModel.get('activeOpacity');
      var lineStyle = seriesModel.getModel('lineStyle').getLineStyle();
      var coordSys = seriesModel.coordinateSystem;
      var data = seriesModel.getData();
      var opacityMap = {
        normal: lineStyle.opacity,
        active: activeOpacity,
        inactive: inactiveOpacity
      };
      data.setVisual('color', color);
  
      function progress(params, data) {
        coordSys.eachActiveState(data, function (activeState, dataIndex) {
          var opacity = opacityMap[activeState];
  
          if (activeState === 'normal' && data.hasItemOption) {
            var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath, true);
            itemOpacity != null && (opacity = itemOpacity);
          }
  
          data.setItemVisual(dataIndex, 'opacity', opacity);
        }, params.start, params.end);
      }
  
      return {
        progress: progress
      };
    }
  };
  module.exports = _default;