Highcharts 测量图
配置
chart.type 配置
配置 chart 的 type 为 'gauge' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'guage'
};
pane 配置
pane 只适用在极坐标图和角度测量仪。此可配置对象持有组合x轴和y周的常规选项。每个x轴和y轴都可以通过索引关联到窗格中。
var pane = {
startAngle: -150, // x轴或测量轴的开始度数，以度数的方式给出。0是北
endAngle: 150 //x轴极坐标或角度轴的最终度数，以度数的方式给出。0是北
};
实例
文件名：highcharts_guage_angular.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>
<script src="http://code.highcharts.com/highcharts-more.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: 'gauge',
plotBackgroundColor: null,
plotBackgroundImage: null,
plotBorderWidth: 0,
plotShadow: false
};
var title = {
text: '车速表'
}; var pane = {
startAngle: -150,
endAngle: 150,
background: [{
backgroundColor: {
linearGradient: { x1: 0, y1: 0, x2: 0, y2: 1 },
stops: [
[0, '#FFF'],
[1, '#333']
]
},
borderWidth: 0,
outerRadius: '109%'
}, {
backgroundColor: {
linearGradient: { x1: 0, y1: 0, x2: 0, y2: 1 },
stops: [
[0, '#333'],
[1, '#FFF']
]
},
borderWidth: 1,
outerRadius: '107%'
}, {
// default background
}, {
backgroundColor: '#DDD',
borderWidth: 0,
outerRadius: '105%',
innerRadius: '103%'
}]
}; // the value axis
var yAxis = {
min: 0,
max: 200, minorTickInterval: 'auto',
minorTickWidth: 1,
minorTickLength: 10,
minorTickPosition: 'inside',
minorTickColor: '#666', tickPixelInterval: 30,
tickWidth: 2,
tickPosition: 'inside',
tickLength: 10,
tickColor: '#666',
labels: {
step: 2,
rotation: 'auto'
},
title: {
text: 'km/h'
},
plotBands: [{
from: 0,
to: 120,
color: '#55BF3B' // green
}, {
from: 120,
to: 160,
color: '#DDDF0D' // yellow
}, {
from: 160,
to: 200,
color: '#DF5353' // red
}]
}; var series= [{
name: 'Speed',
data: [80],
tooltip: {
valueSuffix: ' km/h'
}
}]; var json = {};
json.chart = chart;
json.title = title;
json.pane = pane;
json.yAxis = yAxis;
json.series = series; // Add some life
var chartFunction = function (chart) {
if (!chart.renderer.forExport) {
setInterval(function () {
var point = chart.series[0].points[0], newVal, inc = Math.round((Math.random() - 0.5) * 20);
newVal = point.y + inc;
if (newVal < 0 || newVal > 200) {
newVal = point.y - inc;
}
point.update(newVal);
}, 3000);
}
}; $('#container').highcharts(json,chartFunction);
});
</script>
</body>
</html>
以上实例输出结果为：
Highcharts 圆形进度条式测量图
配置
chart.type 配置
配置 chart 的 type 为 'solidguage' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'solidguage'
};
pane 配置
pane 只适用在极坐标图和角度测量仪。此可配置对象持有组合x轴和y周的常规选项。每个x轴和y轴都可以通过索引关联到窗格中。
var pane = {
startAngle: -150, // x轴或测量轴的开始度数，以度数的方式给出。0是北
endAngle: 150 //x轴极坐标或角度轴的最终度数，以度数的方式给出。0是北
};
实例
文件名：highcharts_guage_solid.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>
<script src="http://code.highcharts.com/highcharts-more.js"></script>
<script src="http://code.highcharts.com/modules/solid-gauge.js"></script>
</head>
<body>
<div style="width: 600px; height: 400px; margin: 0 auto">
<div id="container-speed" style="width: 300px; height: 200px; float: left"></div>
<div id="container-rpm" style="width: 300px; height: 200px; float: left"></div>
</div>
<script language="JavaScript">
$(document).ready(function() {
var chart = {
type: 'solidgauge'
};
var title = null; var pane = {
center: ['50%', '85%'],
size: '140%',
startAngle: -90,
endAngle: 90,
background: {
backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || '#EEE',
innerRadius: '60%',
outerRadius: '100%',
shape: 'arc'
}
}; var tooltip = {
enabled: false
}; // the value axis
var yAxis = {
stops: [
[0.1, '#55BF3B'], // green
[0.5, '#DDDF0D'], // yellow
[0.9, '#DF5353'] // red
],
lineWidth: 0,
minorTickInterval: null,
tickPixelInterval: 400,
tickWidth: 0,
title: {
y: -70
},
labels: {
y: 16
},
min: 0,
max: 200,
title: {
text: 'Speed'
}
}; var plotOptions = {
solidgauge: {
dataLabels: {
y: 5,
borderWidth: 0,
useHTML: true
}
}
}; var credits = {
enabled: false
}; var series = [{
name: 'Speed',
data: [80],
dataLabels: {
format: '<div style="text-align:center"><span style="font-size:25px;color:' +
((Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black') + '">{y}</span><br/>' +
'<span style="font-size:12px;color:silver">km/h</span></div>'
},
tooltip: {
valueSuffix: ' km/h'
}
}];
var json = {};
json.chart = chart;
json.title = title;
json.pane = pane;
json.tooltip = tooltip;
json.yAxis = yAxis;
json.credits = credits;
json.series = series;
$('#container-speed').highcharts(json); // the value axis
yAxis = {
stops: [
[0.1, '#55BF3B'], // green
[0.5, '#DDDF0D'], // yellow
[0.9, '#DF5353'] // red
],
lineWidth: 0,
minorTickInterval: null,
tickPixelInterval: 400,
tickWidth: 0,
title: {
y: -70
},
labels: {
y: 16
},
min: 0,
max: 5,
title: {
text: 'RPM'
}
}; series = [{
name: 'RPM',
data: [1],
dataLabels: {
format: '<div style="text-align:center"><span style="font-size:25px;color:' +
((Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black') + '">{y:.1f}</span><br/>' +
'<span style="font-size:12px;color:silver">* 1000 / min</span></div>'
},
tooltip: {
valueSuffix: ' revolutions/min'
}
}]; json.yAxis = yAxis;
json.series = series;
$('#container-rpm').highcharts(json); var chartFunction = function() {
// Speed
var chart = $('#container-speed').highcharts();
var point;
var newVal;
var inc; if (chart) {
point = chart.series[0].points[0];
inc = Math.round((Math.random() - 0.5) * 100);
newVal = point.y + inc; if (newVal < 0 || newVal > 200) {
newVal = point.y - inc;
}
point.update(newVal);
} // RPM
chart = $('#container-rpm').highcharts();
if (chart) {
point = chart.series[0].points[0];
inc = Math.random() - 0.5;
newVal = point.y + inc; if (newVal < 0 || newVal > 5) {
newVal = point.y - inc;
} point.update(newVal);
}
}; // Bring life to the dials
setInterval(chartFunction, 2000);
});
</script>
</body>
</html>
以上实例输出结果为：
Highcharts 时钟
配置
chart.type 配置
配置 chart 的 type 为 'gauge' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'gauge'
};
pane 配置
pane 只适用在极坐标图和角度测量仪。此可配置对象持有组合x轴和y周的常规选项。每个x轴和y轴都可以通过索引关联到窗格中。
var pane = {
startAngle: -150, // x轴或测量轴的开始度数，以度数的方式给出。0是北
endAngle: 150 //x轴极坐标或角度轴的最终度数，以度数的方式给出。0是北
};
实例
文件名：highcharts_guage_clock.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>
<script src="http://code.highcharts.com/highcharts-more.js"></script>
</head>
<body>
<div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
<script language="JavaScript">
$(document).ready(function() { /**
* 获取当前时间
*/
function getNow() {
var now = new Date();
return {
hours: now.getHours() + now.getMinutes() / 60,
minutes: now.getMinutes() * 12 / 60 + now.getSeconds() * 12 / 3600,
seconds: now.getSeconds() * 12 / 60
};
} /**
* Pad numbers
*/
function pad(number, length) {
// Create an array of the remaining length + 1 and join it with 0's
return new Array((length || 2) + 1 - String(number).length).join(0) + number;
} var now = getNow(); var chart = {
type: 'gauge',
plotBackgroundColor: null,
plotBackgroundImage: null,
plotBorderWidth: 0,
plotShadow: false,
height: 200
};
var credits = {
enabled: false
}; var title = {
text: 'Highcharts 时钟'
}; var pane = {
background: [{
// default background
}, {
// reflex for supported browsers
backgroundColor: Highcharts.svg ? {
radialGradient: {
cx: 0.5,
cy: -0.4,
r: 1.9
},
stops: [
[0.5, 'rgba(255, 255, 255, 0.2)'],
[0.5, 'rgba(200, 200, 200, 0.2)']
]
} : null
}]
}; // the value axis
var yAxis = {
labels: {
distance: -20
},
min: 0,
max: 12,
lineWidth: 0,
showFirstLabel: false,
minorTickInterval: 'auto',
minorTickWidth: 1,
minorTickLength: 5,
minorTickPosition: 'inside',
minorGridLineWidth: 0,
minorTickColor: '#666', tickInterval: 1,
tickWidth: 2,
tickPosition: 'inside',
tickLength: 10,
tickColor: '#666',
title: {
text: 'Powered by<br/>Highcharts',
style: {
color: '#BBB',
fontWeight: 'normal',
fontSize: '8px',
lineHeight: '10px'
},
y: 10
}};var tooltip ={
formatter:function(){returnthis.series.chart.tooltipText;}};var series=[{
data:[{
id:'hour',
y: now.hours,
dial:{
radius:'60%',
baseWidth:4,
baseLength:'95%',
rearLength:0}},{
id:'minute',
y: now.minutes,
dial:{
baseLength:'95%',
rearLength:0}},{
id:'second',
y: now.seconds,
dial:{
radius:'100%',
baseWidth:1,
rearLength:'20%'}}],
animation:false,
dataLabels:{
enabled:false}}];var json ={};
json.chart = chart;
json.credits = credits;
json.title = title;
json.pane = pane;
json.yAxis = yAxis;
json.tooltip = tooltip;
json.series = series;
$('#container').highcharts(json, chartFunction);// Add some lifevar chartFunction =function(chart){
setInterval(function(){
now = getNow();var hour = chart.get('hour'),
minute = chart.get('minute'),
second = chart.get('second'),// run animation unless we're wrapping around from 59 to 0
animation = now.seconds ===0?false:{ easing:'easeOutElastic'};// Cache the tooltip text
chart.tooltipText = pad(Math.floor(now.hours),2)+':'+
pad(Math.floor(now.minutes *5),2)+':'+
pad(now.seconds *5,2); hour.update(now.hours,true, animation);
minute.update(now.minutes,true, animation);
second.update(now.seconds,true, animation);},1000);};});// Extend jQuery with some easing (copied from jQuery UI)
$.extend($.easing,{
easeOutElastic:function(x, t, b, c, d){var s=1.70158;var p=0;var a=c;if(t==0)return b;
if((t/=d)==1)return b+c;
if(!p) p=d*.3;if(a <Math.abs(c)){ a=c;var s=p/4;}else
var s = p/(2*Math.PI)*Math.asin (c/a);return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p )+ c + b;}});</script></body></html>
以上实例输出结果为：
Highcharts 双轴车速表
配置
chart.type 配置
配置 chart 的 type 为 'gauge' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'gauge'
};
pane 配置
pane 只适用在极坐标图和角度测量仪。此可配置对象持有组合x轴和y周的常规选项。每个x轴和y轴都可以通过索引关联到窗格中。
var pane = {
startAngle: -150, // x轴或测量轴的开始度数，以度数的方式给出。0是北
endAngle: 150 //x轴极坐标或角度轴的最终度数，以度数的方式给出。0是北
};
实例
文件名：highcharts_guage_dualaxes.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>
<script src="http://code.highcharts.com/highcharts-more.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: 'gauge',
plotBackgroundColor: null,
plotBackgroundImage: null,
plotBorderWidth: 0,
plotShadow: false
};
var credits = {
enabled: false
}; var title = {
text: '双轴车速表'
}; var pane = {
startAngle: -150,
endAngle: 150
}; // the value axis
var yAxis = [{
min: 0,
max: 200,
lineColor: '#339',
tickColor: '#339',
minorTickColor: '#339',
offset: -25,
lineWidth: 2,
labels: {
distance: -20,
rotation: 'auto'
},
tickLength: 5,
minorTickLength: 5,
endOnTick: false
}, {
min: 0,
max: 124,
tickPosition: 'outside',
lineColor: '#933',
lineWidth: 2,
minorTickPosition: 'outside',
tickColor: '#933',
minorTickColor: '#933',
tickLength: 5,
minorTickLength: 5,
labels: {
distance: 12,
rotation: 'auto'
},
offset: -20,
endOnTick: false
}]; var series= [{
name: 'Speed',
data: [80],
dataLabels: {
formatter: function () {
var kmh = this.y,
mph = Math.round(kmh * 0.621);
return '<span style="color:#339">' + kmh + ' km/h</span><br/>' +
'<span style="color:#933">' + mph + ' mph</span>';
},
backgroundColor: {
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, '#DDD'],
[1, '#FFF']
]
}
},
tooltip: {
valueSuffix: ' km/h'
}
}]; var json = {};
json.chart = chart;
json.credits = credits;
json.title = title;
json.pane = pane;
json.yAxis = yAxis;
json.series = series; // Add some life
var chartFunction = function (chart) {
setInterval(function () {
var point = chart.series[0].points[0],
newVal,
inc = Math.round((Math.random() - 0.5) * 20); newVal = point.y + inc;
if (newVal < 0 || newVal > 200) {
newVal = point.y - inc;
}
point.update(newVal);
}, 3000);
}; $('#container').highcharts(json, chartFunction);
});
</script>
</body>
</html>
以上实例输出结果为：
Highcharts 音量表（VU Meter）
配置
chart.type 配置
配置 chart 的 type 为 'gauge' 。chart.type 描述了图表类型。默认值为 "line"。
var chart = {
type: 'gauge'
};
pane 配置
pane 只适用在极坐标图和角度测量仪。此可配置对象持有组合x轴和y周的常规选项。每个x轴和y轴都可以通过索引关联到窗格中。
var pane = {
startAngle: -150, // x轴或测量轴的开始度数，以度数的方式给出。0是北
endAngle: 150 //x轴极坐标或角度轴的最终度数，以度数的方式给出。0是北
};
实例
文件名：highcharts_vumeter.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>
<script src="http://code.highcharts.com/highcharts-more.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: 'gauge',
plotBorderWidth: 1,
plotBackgroundColor: {
linearGradient: { x1: 0, y1: 0, x2: 0, y2: 1 },
stops: [
[0, '#FFF4C6'],
[0.3, '#FFFFFF'],
[1, '#FFF4C6']
]
},
plotBackgroundImage: null,
height: 200
};
var credits = {
enabled: false
}; var title = {
text: '音量表（VU Meter）'
}; var pane = [{
startAngle: -45,
endAngle: 45,
background: null,
center: ['25%', '145%'],
size: 300
}, {
startAngle: -45,
endAngle: 45,
background: null,
center: ['75%', '145%'],
size: 300
}]; var yAxis = [{
min: -20,
max: 6,
minorTickPosition: 'outside',
tickPosition: 'outside',
labels: {
rotation: 'auto',
distance: 20
},
plotBands: [{
from: 0,
to: 6,
color: '#C02316',
innerRadius: '100%',
outerRadius: '105%'
}],
pane: 0,
title: {
text: 'VU<br/><span style="font-size:8px">Channel A</span>',
y: -40
}
}, {
min: -20,
max: 6,
minorTickPosition: 'outside',
tickPosition: 'outside',
labels: {
rotation: 'auto',
distance: 20
},
plotBands: [{
from: 0,
to: 6,
color: '#C02316',
innerRadius: '100%',
outerRadius: '105%'
}],
pane: 1,
title: {
text: 'VU<br/><span style="font-size:8px">Channel B</span>',
y: -40
}
}]; var plotOptions = {
gauge: {
dataLabels: {
enabled: false
},
dial: {
radius: '100%'
}
}
};
var series= [{
data: [-20],
yAxis: 0
},{
data:[-20],
yAxis:1}];var json ={};
json.chart = chart;
json.credits = credits;
json.title = title;
json.pane = pane;
json.yAxis = yAxis;
json.plotOptions = plotOptions;
json.series = series;// Add some lifevar chartFunction =function(chart){
setInterval(function(){if(chart.series){// the chart may be destroyedvar left = chart.series[0].points[0],
right = chart.series[1].points[0],
leftVal,
rightVal,
inc =(Math.random()-0.5)*3; leftVal = left.y + inc;
rightVal = leftVal + inc /3;if(leftVal <-20|| leftVal >6){
leftVal = left.y - inc;}if(rightVal <-20|| rightVal >6){
rightVal = leftVal;} left.update(leftVal,false);
right.update(rightVal,false);
chart.redraw();}},500);}; $('#container').highcharts(json, chartFunction);});</script></body></html>
以上实例输出结果为：
