Highcharts - 树状图
以下是树状图的示例。
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 Highcharts 的其他配置。
配置
series.type 配置
设置 series 的 type 属性为 treemap ，series.type 描述了数据列类型。默认值为 "line"。
var series = {
type: 'treemap'
};
示例
文件名:highcharts_tree_map.htm
<html>
<head>
<title>Highcharts 教程</title>
<script src = "https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src = "https://code.highcharts.com/highcharts.js"></script>
<script src = "https://code.highcharts.com/modules/treemap.js"></script>
<script src = "https://code.highcharts.com/modules/heatmap.js"></script>
</head>
<body>
<div id = "container" style = "width: 550px; height: 400px; margin: 0 auto"></div>
<script language = "JavaScript">
$(document).ready(function() {
var title = {
text: 'Highcharts Treemap'
};
var colorAxis = {
minColor: '#FFFFFF',
maxColor: Highcharts.getOptions().colors[0]
};
var series = [{
type: "treemap",
layoutAlgorithm: 'squarified',
data: [
{
name: 'A',
value: 6,
colorValue: 1
},
{
name: 'B',
value: 6,
colorValue: 2
},
{
name: 'C',
value: 4,
colorValue: 3
},
{
name: 'D',
value: 3,
colorValue: 4
},
{
name: 'E',
value: 2,
colorValue: 5
},
{
name: 'F',
value: 2,
colorValue: 6
},
{
name: 'G',
value: 1,
colorValue: 7
}
]
}];
var json = {};
json.title = title;
json.colorAxis = colorAxis;
json.series = series;
$('#container').highcharts(json);
});
</script>
</body>
</html>
以上图表实例的输出结果
