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=" 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=" 600px; height: 400px; margin: 0 auto">
<div id="container-speed" style=" 300px; height: 200px; float: left"></div>
<div id="container-rpm" style=" 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