Highcharts 使用负数区域图

以下实例演示了使用负数区域图。

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实例:

实例

文件名:highcharts_area_negative.htm

<html>  <head>  <title>Highcharts 教程 | 菜鸟教程(runoob.com)</title>  <script  src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>  <script  src="/try/demo_source/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:  'area'  };  var title =  { text:  'Area chart with negative values'  };  var xAxis =  { categories:  ['Apples',  'Oranges',  'Pears',  'Grapes',  'Bananas']  };  var credits =  { enabled:  false  };  var series=  [{ name:  'John', data:  [5,  3,  4,  7,  2]  },  { name:  'Jane', data:  [2,  -2,  -3,  2,  1]  },  { name:  'Joe', data:  [3,  4,  4,  -2,  5]  }  ];  var json =  {}; json.chart = chart; json.title = title; json.xAxis = xAxis; json.credits = credits; json.series = series; $('#container').highcharts(json);  });  </script>  </body>  </html>

以上实例输出结果为: