Highcharts 使用負數區域圖 · W3School Highcharts 教程

# Highcharts 使用負數區域圖以下實例演示了使用負數區域圖。我們在前面的章節已經了解了 Highcharts 基本配置語法。接下來讓我們來看下其他的實例： ### 實例文件名：highcharts_area_negative.htm ``` <html> <head> <title>Highcharts 教程 | 菜鳥教程(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> ``` 以上實例輸出結果為： ![](https://box.kancloud.cn/2015-12-29_56825174f1dcb.png)