以下实例演示了区间柱形图。
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。
配置 chart 的 type 为 'columnrange' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'columnrange',
inverted: true
};
文件名：highcharts_column_range.htm
<html>
<head>
<title>Highcharts 教程 | 芝麻教程(web3.xin)</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>
<script src="http://code.highcharts.com/highcharts-more.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: 'columnrange',
inverted:true
};
var title = {
text: 'Temperature variation by month'
};
var subtitle = {
text: 'Observed in Vik i Sogn, Norway, 2009'
};
var xAxis = {
categories: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
};
var yAxis = {
title: {
text: 'Temperature ( \xB0C )'
}
};
var tooltip = {
headerFormat: '<span style="font-size:10px">{point.key}</span><table>',
pointFormat: '<tr><td style="color:{series.color};padding:0">{series.name}: </td>' +
'<td style="padding:0"><b>{point.y:.1f} mm</b></td></tr>',
footerFormat: '</table>',
shared: true,
useHTML: true
};
var plotOptions = {
columnrange: {
dataLabels: {
enabled: true,
formatter: function () {
return this.y + '\xB0C';
}
}
}
};
var credits = {
enabled: false
};
var series= [{
name: 'Temperatures',
data: [
[-9.7, 9.4],
[-8.7, 6.5],
[-3.5, 9.4],
[-1.4, 19.9],
[0.0, 22.6],
[2.9, 29.5],
[9.2, 30.7],
[7.3, 26.5],
[4.4, 18.0],
[-3.1, 11.4],
[-5.2, 10.4],
[-13.5, 9.8]
]
}];
var json = {};
json.chart = chart;
json.title = title;
json.subtitle = subtitle;
json.tooltip = tooltip;
json.xAxis = xAxis;
json.yAxis = yAxis;
json.series = series;
json.plotOptions = plotOptions;
json.credits = credits;
$('#container').highcharts(json);
});
</script>
</body>
</html> 