highchart
1 2 | #下载https://www.highcharts.com/download |
a. 简单例子
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title> </head>
<body> <div id="container" style="width: 800px;height: 400px"> </div>
<script src="/static/jquery-3.2.1.js"></script>
<script src="/static/Highcharts-5.0.12/code/highcharts.js"></script>
<script >
Highcharts.setOptions({
global: {
useUTC: false
}
});
var chart = new Highcharts.Chart('container',{
title:{
text:"highcharts demo",
},
xAxis:{
categories:["周一","周二","周三"]
},
yAxis:{
title:{
text:"desciption"
}
},
series:[{
name:"beijing",
data:[7.0,6.9,9.5]
},{
name:"shanghai",
data:[-0.2,0.8,5.7]
}]
}); </script> </body>
</html>
b. 改变提示框属性,新增一条线,原来线动态增加点(x轴固定)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title> </head>
<body> <div id="container" style="width: 800px;height: 400px"> </div>
<script src="/static/jquery-3.2.1.js"></script>
<script src="/static/Highcharts-5.0.12/code/highcharts.js"></script>
<script >
Highcharts.setOptions({
global: {
useUTC: false
}
});
var chart = new Highcharts.Chart('container',{
title: {
text: "<a href='http://www.baidu.com'>test</a>标题",
useHTML: true,
x:20, //移动的位置
style: { //设置字体样式
color: '#ff0000',
fontSize: '12px',
fontWeight: 'blod',
fontFamily: "Courier new"
}
},
subtitle:{
text:"副标题",
align:"right", //位置
},
chart: {
events: {
load: function (e) {
// 图标加载时，执行的函数or去后台取数据
}
}
},
credits: { //右下角广告
enable: true,
position: {
align: 'right',
verticalAlign: 'bottom'
},
text: '老男孩',
href: 'http://www.oldboyedu.com'
},
// tooltip: { //Tooltip用于设置当鼠标滑向数据点时显示的提示框信息
// backgroundColor: '#FCFFC5', //背景颜色
// borderColor: 'red', //边框颜色
// borderRadius: 10, //边框圆角
// borderWidth:3,
// shadow: true, //是否显示阴影
// animation: true, //是否启用动画效果
// style: {
// color: 'ff0000',
// fontSize: '12px',
// fontWeight: 'blod',
// fontFamily: "Courier new"
// }
// },
tooltip: { //源码自定义
pointFormatter: function (e) {
var tpl = '<span style="color:' + this.series.color + '">●</span> ' + this.series.name + ': <b>' + this.y + '个</b><br/>';
return tpl;
},
useHTML: true
},
plotOptions: { //点击触发的事件
series: {
cursor: 'pointer',
events: {
click: function (event) {
// 点击某个指定点时，执行的事件
console.log(this.name, event.point.x, event.point.y);
}
}
}
}, xAxis:{
categories:["周一","周二","周三"]
},
yAxis:{
title:{
text:"desciption"
}
},
series:[{
name:"beijing",
data:[7.0,6.9,9.5],
lineWidth:5 //加粗
},{
name:"shanghai",
data:[-0.2,0.8,5.7]
}]
}); // chart.addSeries({name:'henan',data: [2.0,5.5,9.5]}); //新增加一条线,不常用
// 参数：数值；是否重绘; isShift; 是否动画
// chart.series[0].addPoint(6); //其中一条线延长 </script> </body>
</html>
c. 动态增加值
1 | console里增加 chart.series[0].addPoint([1501689835377.358, 15.9]) |
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title> </head>
<body> <div id="container" style="width: 800px;height: 400px"> </div>
<script src="/static/jquery-3.2.1.js"></script>
<script src="/static/Highcharts-5.0.12/code/highcharts.js"></script>
<script >
Highcharts.setOptions({
global: {
useUTC: false
}
});
var chart = new Highcharts.Chart('container',{
title: {
text: "<a href='http://www.baidu.com'>test</a>标题",
useHTML: true,
x:20, //移动的位置
style: { //设置字体样式
color: '#ff0000',
fontSize: '12px',
fontWeight: 'blod',
fontFamily: "Courier new"
}
},
subtitle:{
text:"副标题",
align:"right", //位置
},
chart: {
events: {
load: function (e) {
// 图标加载时，执行的函数or去后台取数据
}
}
},
credits: { //右下角广告
enable: true,
position: {
align: 'right',
verticalAlign: 'bottom'
},
text: '老男孩',
href: 'http://www.oldboyedu.com'
},
// tooltip: { //Tooltip用于设置当鼠标滑向数据点时显示的提示框信息
// backgroundColor: '#FCFFC5', //背景颜色
// borderColor: 'red', //边框颜色
// borderRadius: 10, //边框圆角
// borderWidth:3,
// shadow: true, //是否显示阴影
// animation: true, //是否启用动画效果
// style: {
// color: 'ff0000',
// fontSize: '12px',
// fontWeight: 'blod',
// fontFamily: "Courier new"
// }
// },
tooltip: { //源码自定义
pointFormatter: function (e) {
var tpl = '<span style="color:' + this.series.color + '">●</span> ' + this.series.name + ': <b>' + this.y + '个</b><br/>';
return tpl;
},
useHTML: true
},
plotOptions: { //点击触发的事件
series: {
cursor: 'pointer',
events: {
click: function (event) {
// 点击某个指定点时，执行的事件
console.log(this.name, event.point.x, event.point.y);
}
}
}
}, xAxis:{
type: 'datetime',
labels: {
formatter: function () {
return Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.value);
},
rotation: 30
}
},
yAxis:{
title:{
text:"desciption"
}
},
series:[{
name:"beijing",
data:[7.0,6.9,9.5],
data: [
[1501689804077.358, 8.0],
[1501689814177.358, 6.9],
[1501689824277.358, 16.9],
[1501689834377.358, 11.9]
]
},{
name:"shanghai",
data: [
[1501689804077.358, 12.0],
[1501689814177.358, 10.9],
[1501689824277.358, 5.9],
[1501689834377.358, 6.9]
]
}]
}); // chart.addSeries({name:'henan',data: [2.0,5.5,9.5]}); //新增加一条线,不常用
// 参数：数值；是否重绘; isShift; 是否动画
// chart.series[0].addPoint(6); //其中一条线延长 </script> </body>
</html>