以下实例演示了 带标记曲线图。
我们在前面的章节已经了解了 Highcharts 配置语法。接下来让我们来看下如何配置。
我们使用 marker.symbol 属性来配置标记。标记可以是 'square', 'diamond' 或 图片 url。标记可以添加在任何的数据点上：
| var series= [{ |
| name: 'Tokyo', |
| marker: { |
| symbol: 'square' |
| }, |
| data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, { |
| y: 26.5, |
| marker: { |
| symbol: 'url(http://www.highcharts.com/demo/gfx/sun.png)' |
| } |
| }, 23.3, 18.3, 13.9, 9.6] |
| }, { |
| name: 'London', |
| marker: { |
| symbol: 'diamond' |
| }, |
| data: [{ |
| y: 3.9, |
| marker: { |
| symbol: 'url(http://www.highcharts.com/demo/gfx/snow.png)' |
| } |
| }, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8] |
| } |
| ]; |
文件名：highcharts_spline_symbols.htm
| <html> |
| <head> |
| <meta charset="UTF-8" /> |
| <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> |
| </head> |
| <body> |
| <div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div> |
| <script language="JavaScript"> |
| $(document).ready(function() { |
| var chart = { |
| type: 'spline' |
| }; |
| var title = { |
| text: 'Monthly Average Temperature' |
| }; |
| var subtitle = { |
| text: 'Source: WorldClimate.com' |
| }; |
| var xAxis = { |
| categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', |
| 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] |
| }; |
| var yAxis = { |
| title: { |
| text: 'Temperature' |
| }, |
| labels: { |
| formatter: function () { |
| return this.value + '\xB0'; |
| } |
| }, |
| lineWidth: 2 |
| }; |
| var tooltip = { |
| crosshairs: true, |
| shared: true |
| }; |
| var plotOptions = { |
| spline: { |
| marker: { |
| radius: 4, |
| lineColor: '#666666', |
| lineWidth: 1 |
| } |
| } |
| }; |
| var series= [{ |
| name: 'Tokyo', |
| marker: { |
| symbol: 'square' |
| }, |
| data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, { |
| y: 26.5, |
| marker: { |
| symbol: 'url(http://www.highcharts.com/demo/gfx/sun.png)' |
| } |
| }, 23.3, 18.3, 13.9, 9.6] |
| }, { |
| name: 'London', |
| marker: { |
| symbol: 'diamond' |
| }, |
| data: [{ |
| y: 3.9, |
| marker: { |
| symbol: 'url(http://www.highcharts.com/demo/gfx/snow.png)' |
| } |
| }, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8] |
| } |
| ]; |
| 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; |
| $('#container').highcharts(json); |
| }); |
| </script> |
| </body> |
| </html> |
