Highcharts 百分比堆叠区域图
以下实例演示了百分比堆叠区域图。
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 = { area: { stacking: 'percent', lineColor: '#666666', lineWidth: 1, marker: { lineWidth: 1, lineColor: '#666666' } } };
实例
文件名：highcharts_area_percentage.htm
<html> <head> <title>Highcharts 教程 | 菜鸟教程(runoob.com)</title> <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script> <script src="/try/demo_source/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: 'area' }; var title = { text: 'Historic and Estimated Worldwide Population Growth by Region' }; var subtitle = { text: 'Source: Wikipedia.org' }; var xAxis = { categories: ['1750', '1800', '1850', '1900', '1950', '1999', '2050'], tickmarkPlacement: 'on', title: { enabled: false } }; var yAxis = { title: { text: 'Billions' }, labels: { formatter: function () { return this.value / 1000; } } }; var tooltip = { shared: true, valueSuffix: ' millions' }; var plotOptions = { area: { stacking: 'percent', lineColor: '#666666', lineWidth: 1, marker: { lineWidth: 1, lineColor: '#666666' } } }; var credits = { enabled: false }; var series= [{ name: 'Asia', data: [502, 635, 809, 947, 1402, 3634, 5268] }, { name: 'Africa', data: [106, 107, 111, 133, 221, 767, 1766] }, { name: 'Europe', data: [163, 203, 276, 408, 547, 729, 628] }, { name: 'America', data: [18, 31, 54, 156, 339, 818, 1201] }, { name: 'Oceania', data: [2, 2, 2, 6, 13, 30, 46] } ]; var json = {}; json.chart = chart; json.title = title; json.subtitle = subtitle; json.xAxis = xAxis; json.yAxis = yAxis; json.tooltip = tooltip; json.plotOptions = plotOptions; json.credits = credits; json.series = series; $('#container').highcharts(json); }); </script> </body> </html>
以上实例输出结果为：
