堆叠柱形图

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Highcharts 堆叠柱形图

以下实例演示了堆叠柱形图。

我们在前面的章节已经了解了 Highcharts 基本配置语法。接下来让我们来看下其他的配置。在 plotOptions 中添加 stacking 属性：

配置

plotOptions：数据点选项

plotOptions用于设置图表中的数据点相关属性。plotOptions根据各种图表类型，其属性设置略微有些差异。

配置图表堆叠设置 plotOptions.area.stacking 为 "percent"。如果禁用堆叠使用 null。

var plotOptions = {
   column: {
      stacking: ‘normal‘,
      dataLabels: {
         enabled: true,
         color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || ‘white‘,
         style: {
            textShadow: ‘0 0 3px black‘
         }
      }
   }
};

实例

文件名：highcharts_column_stacked.htm

<html>
<head>
<meta charset="UTF-8" />
<title>Highcharts 教程 | 菜鸟教程(bubuko.com)</title>
<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
</head>
<body>
<div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
<script language="JavaScript">
$(document).ready(function() {  
   var chart = {
      type: ‘column‘
   };
   var title = {
      text: ‘堆叠柱形图‘   
   };    
   var xAxis = {
      categories: [‘Apples‘, ‘Oranges‘, ‘Pears‘, ‘Grapes‘, ‘Bananas‘]
   };
   var yAxis ={
      min: 0,
      title: {
        text: ‘水果总消费量‘
      },
      stackLabels: {
        enabled: true,
        style: {
           fontWeight: ‘bold‘,
           color: (Highcharts.theme && Highcharts.theme.textColor) || ‘gray‘
        }
      }
   };
   var legend = {
      align: ‘right‘,
      x: -30,
      verticalAlign: ‘top‘,
      y: 25,
      floating: true,
      backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || ‘white‘,
      borderColor: ‘#CCC‘,
      borderWidth: 1,
      shadow: false
   };   
   var tooltip = {
      formatter: function () {
         return ‘<b>‘ + this.x + ‘</b><br/>‘ +
            this.series.name + ‘: ‘ + this.y + ‘<br/>‘ +
            ‘Total: ‘ + this.point.stackTotal;
      }
   };
   var plotOptions = {
      column: {
         stacking: ‘normal‘,
         dataLabels: {
            enabled: true,
            color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || ‘white‘,
            style: {
               textShadow: ‘0 0 3px black‘
            }
         }
      }
   };
   var credits = {
      enabled: false
   };
   var series= [{
        name: ‘John‘,
            data: [5, 3, 4, 7, 2]
        }, {
            name: ‘Jane‘,
            data: [2, 2, 3, 2, 1]
        }, {
            name: ‘Joe‘,
            data: [3, 4, 4, 2, 5]      
   }];     
      
   var json = {};   
   json.chart = chart; 
   json.title = title;   
   json.xAxis = xAxis;
   json.yAxis = yAxis;
   json.legend = legend;
   json.tooltip = tooltip;
   json.plotOptions = plotOptions;
   json.credits = credits;
   json.series = series;
   $(‘#container‘).highcharts(json);
  
});
</script>
</body>
</html>