Highcharts 基本曲线图
实例
文件名：highcharts_line_basic.htm
<html> <head> <meta charset="UTF-8" /> <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="http://code.highcharts.com/highcharts.js"></script> </head> <body> <div id="container" style=" 550px; height: 400px; margin: 0 auto"></div> <script language="JavaScript"> $(document).ready(function() { var title = { text: '城市平均气温' }; var subtitle = { text: 'Source: runoob.com' }; var xAxis = { categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] }; var yAxis = { title: { text: 'Temperature (xB0C)' }, plotLines: [{ value: 0, 1, color: '#808080' }] }; var tooltip = { valueSuffix: 'xB0C' } var legend = { layout: 'vertical', align: 'right', verticalAlign: 'middle', borderWidth: 0 }; var 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: '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] } ]; var json = {}; json.title = title; json.subtitle = subtitle; json.xAxis = xAxis; json.yAxis = yAxis; json.tooltip = tooltip; json.legend = legend; json.series = series; $('#container').highcharts(json); }); </script> </body> </html>
以上实例输出结果为：
Highcharts 带有数据标签曲线图表
实例
文件名：highcharts_line_labels.htm
<html> <head> <meta charset="UTF-8" /> <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="http://code.highcharts.com/highcharts.js"></script> </head> <body> <div id="container" style=" 550px; height: 400px; margin: 0 auto"></div> <script language="JavaScript"> $(document).ready(function() { var title = { text: '每月平均温度' }; var subtitle = { text: 'Source: runoob.com' }; var xAxis = { categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] }; var yAxis = { title: { text: 'Temperature (xB0C)' } }; var plotOptions = { line: { dataLabels: { enabled: true }, enableMouseTracking: false } }; var series= [{ name: 'Tokyo', data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6] }, { 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] } ]; var json = {}; json.title = title; json.subtitle = subtitle; json.xAxis = xAxis; json.yAxis = yAxis; json.series = series; json.plotOptions = plotOptions; $('#container').highcharts(json); }); </script> </body> </html>
以上实例输出结果为：
Highcharts 异步加载数据曲线图表
导入 data.js 文件
异步加载数据需要引入以下js 文件：
<script src="http://code.highcharts.com/modules/data.js"></script>
配置
X 轴
以每周为间隔设置 X 轴：
var xAxis = {
tickInterval: 7 * 24 * 3600 * 1000, // 一周
tickWidth: 0,
gridLineWidth: 1,
labels: {
align: 'left',
x: 3,
y: -3
}
};
Y 轴
以每周为间隔设置 Y 轴：
配置两个 Y 轴：
var yAxis = [{ // 左边 Y 轴
title: {
text: null
},
labels: {
align: 'left',
x: 3,
y: 16,
format: '{value:.,0f}'
},
showFirstLabel: false
},{ // 右边 Y 轴
linkedTo: 0,
gridLineWidth: 0,
opposite: true,
title: {
text: null
},
labels: {
align: 'right',
x: -3,
y: 16,
format: '{value:.,0f}'
},
showFirstLabel: false
}
];
plotOptions
plotOptions用于设置图表中的数据点相关属性。
var plotOptions = {
series: {
cursor: 'pointer',
point: {
events: {
click: function (e) {
hs.htmlExpand(null, {
pageOrigin: {
x: e.pageX || e.clientX,
y: e.pageY || e.clientY
},
headingText: this.series.name,
maincontentText: Highcharts.dateFormat('%A, %b %e, %Y', this.x)
+ ':<br/> ' + this.y + ' visits',
width: 200
});
}
}
},
marker: {
lineWidth: 1
}
}
}
实例
文件名：highcharts_line_ajax.html
<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="http://code.highcharts.com/highcharts.js"></script> <script src="http://code.highcharts.com/modules/data.js"></script> </head> <body> <div id="container" style=" 550px; height: 400px; margin: 0 auto"></div> <script language="JavaScript"> $(document).ready(function() { var title = { text: 'Daily visits at www.highcharts.com' }; var subtitle = { text: 'Source: Google Analytics' }; var xAxis = { tickInterval: 7 * 24 * 3600 * 1000, // one week tickWidth: 0, gridLineWidth: 1, labels: { align: 'left', x: 3, y: -3 } }; var yAxis = [{ // left y axis title: { text: null }, labels: { align: 'left', x: 3, y: 16, format: '{value:.,0f}' }, showFirstLabel: false },{ // right y axis linkedTo: 0, gridLineWidth: 0, opposite: true, title: { text: null }, labels: { align: 'right', x: -3, y: 16, format: '{value:.,0f}' }, showFirstLabel: false } ]; var tooltip = { shared: true, crosshairs: true } var legend = { align: 'left', verticalAlign: 'top', y: 20, floating: true, borderWidth: 0 }; var plotOptions = { series: { cursor: 'pointer', point: { events: { click: function (e) { hs.htmlExpand(null, { pageOrigin: { x: e.pageX || e.clientX, y: e.pageY || e.clientY }, headingText: this.series.name, maincontentText: Highcharts.dateFormat('%A, %b %e, %Y', this.x) + ':<br/> ' + this.y + ' visits', 200 }); } } }, marker: { lineWidth: 1 } } } var series = [{ name: 'All visits', lineWidth: 4, marker: { radius: 4 } }, { name: 'New visitors' }] var json = {}; json.title = title; json.subtitle = subtitle; json.xAxis = xAxis; json.yAxis = yAxis; json.tooltip = tooltip; json.legend = legend; json.series = series; json.plotOptions = plotOptions; $.getJSON('http://www.highcharts.com/samples/data/jsonp.php?filename=analytics.csv&callback=?',function(csv){var data ={ csv: csv }; json.data = data; $('#container').highcharts(json);});});</script></body></html>
以上实例输出结果为：
