下面是一个条形图负值的一个例子。
我们已经看到大部分用于绘制图表Highcharts配置语法在前面的章节配置。因此,让我们参阅例子。
示例
highcharts_bar_charts.htm
<html> <head> <title>Highcharts Tutorial</title> <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/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: 'bar' }; var title = { text: 'Bar 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>
结果
验证输出结果: