堆叠区域图,各个区域叠加
以下实例演示了堆叠区域图。
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 "normal"。如果禁用堆叠使用 null。 如果值为 "percent" 堆叠则按百分比。
var plotOptions = {
area: {
stacking: ''normal'',
lineColor: ''#666666'',
lineWidth: 1,
marker: {
lineWidth: 1,
lineColor: ''#666666''
}
}
};
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实例
文件名:highcharts_area_stacked.htm
<html>
<head>
<meta charset="UTF-8" />
<title>Highcharts 教程 | W3xue教程(w3xue.com)</title>
<script src="/js/jquery-2.1.4.min.js"></script>
<script src="/js/hc/highcharts5.0.6.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: ''normal'',
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>
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以上实例输出结果为:
Highcharts 区域图
本节优化或纠错