highchart的直线图如何使得某条线粗其余细


代码：<%@ Page Language="C#" AutoEventWireup="true" CodeFile="higchart.aspx.cs" Inherits="higchart" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <script src="jquery-1.4.4.js" type="text/javascript"></script>
    <script src="highcharts.src.js" type="text/javascript"></script>
    <script src="highstock.src.js" type="text/javascript"></script>
    <script type="text/javascript">
        var chart;
        $(document).ready(function () {
            $(function () {
                var chart = new Highcharts.Chart({
                    chart: {
                        renderTo: 'container'
                    },
                    xAxis: {
                        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
                    },                    plotOptions: {
                        series: {
                        lineWidth: 4
                           
                        }
                    },
                series: [{
                    name: 'Tokyo',
                    data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
                }, {
                    name: 'New York',
                    data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
                }, {
                    name: 'Berlin',
                    data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
                }, {
                    name: 'London',
                    data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
                }]
                });
            });
        });
      
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div id="container">
    
    </div>
    </form>w
</body>
</html>Q：比如我要让红色那条的lineWidth: 值为4   其余为1 怎么做。？

解决方案 »

  1.   

    很简单了，你写错地方了
     plotOptions: {
                   series: {
                       lineWidth: 4
                               
                        }
                   },
    这是定义全部线条属性
    要是你想某一条粗的话可以单独定义这个的属性，如下例
     series: [{
                        name: 'Tokyo',
                        lineWidth: 4,
                        data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]