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> |
