首页 > 代码库 > Highcharts之折线图

Highcharts之折线图

2024-11-04 19:53:02   210人阅读

  1 <!DOCTYPE html>
  2 <html>
  3 
  4     <head>
  5         <meta charset="UTF-8">
  6         <title>Highcharts折线图举例</title>
  7         <script src="http://www.mamicode.com/js/jquery-3.2.1.min.js"></script>
  8         <script src="http://www.mamicode.com/js/highcharts.js"></script>
  9         <script src="http://www.mamicode.com/js/highcharts.js"></script>
 10 
 11     </head>
 12 
 13     <body>
 14         <div id="container" style="width: 1300px; height: 450px; margin: 0 auto"></div>
 15         <div id="jsoner" style="width: 1300px; height: 450px; margin: 0 auto"></div>
 16         <script language="JavaScript">
 17             $(document).ready(function() {
 18                 var chart = {
 19                       type: ‘line‘
 20                    };
 21                 var title = {
 22                     text: ‘<b>月平均气温统计表</b>‘
 23                 };
 24                 var subtitle = {
 25                     text: ‘来源：国家气象网‘
 26                 };
 27                 var xAxis = {
 28                     categories: [‘一月‘, ‘二月‘, ‘三月‘, ‘四月‘, ‘五月‘, ‘六月‘, ‘七月‘, ‘八月‘, ‘九月‘, ‘十月‘, ‘十一月‘, ‘十二月‘]
 29                 };
 30                 var yAxis = {
 31                     title: {
 32                         text: ‘温度 (\xB0C)‘
 33                     },
 34                     plotLines: [{
 35                         value: 0,
 36                         width: 1,
 37                         color: ‘#808080‘
 38                     }]
 39                 };
 40                 var plotOptions = {
 41                     line: {
 42                         dataLabels: {
 43                             enabled: true    //图表中显示每个点的数值
 44                     },
 45                     enableMouseTracking: true    //鼠标悬停提示
 46                     }
 47                 };
 48                 
 49                 //提示后缀加单位
 50                 var tooltip = {
 51                     valueSuffix: ‘\xB0C‘
 52                 };
 53                 
 54                 //设置图例的展示方式为右中对齐，非必须
 55                 var legend = {
 56                     layout: ‘vertical‘,
 57                     align: ‘right‘,
 58                     verticalAlign: ‘middle‘,
 59                     borderWidth: 0
 60                 };
 61 
 62                 var series = [{
 63                         name: ‘Tokyo‘,
 64                         data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2,
 65                             26.5, 23.3, 18.3, 13.9, 9.6
 66                         ]
 67                     },
 68                     {
 69                         name: ‘New York‘,
 70                         data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8,
 71                             24.1, 20.1, 14.1, 8.6, 2.5
 72                         ]
 73                     },
 74                     {
 75                         name: ‘Berlin‘,
 76                         data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6,
 77                             17.9, 14.3, 9.0, 3.9, 1.0
 78                         ]
 79                     },
 80                     {
 81                         name: ‘London‘,
 82                         data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0,
 83                             16.6, 14.2, 10.3, 6.6, 4.8
 84                         ]
 85                     }
 86                 ];
 87 
 88                 var json = {};
 89                 json.chart = chart;
 90                 json.title = title;
 91                 json.subtitle = subtitle;
 92                 json.xAxis = xAxis;
 93                 json.yAxis = yAxis;
 94                 json.plotOptions = plotOptions;
 95                 json.tooltip = tooltip;
 96 //                json.legend = legend;    //默认图例显示在图表下方就挺好，不需要调整故注释
 97                 json.series = series;
 98 
 99                 $(‘#container‘).highcharts(json);
100 //                $(‘#jsoner‘).append("<p>"+JSON.stringify(json)+"</p>");    //检查JSON串
101             });
102         
103         </script>
104 
105     </body>
106 
107 </html>

 

运行结果：

技术分享

 

Highcharts之折线图


联系
我们