是否有任何简单的示例(最好使用JSFiddle)来实现一个完整的圆形量规,其中包含来自jQuery knob下面的Highcharts?
以下是我到目前为止:http://jsfiddle.net/skeletorkun/grn5o39e/1/
$(function () {
var gaugeOptions = {
chart: {
type: 'solidgauge'
},
title: null,
pane: {
center: ['50%', '50%'],
size: '100%',
startAngle: 0,
endAngle: 360,
background: {
backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || '#EEE',
innerRadius: '60%',
outerRadius: '100%',
shape: 'arc'
}
},
tooltip: {
enabled: false
},
// 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
}
},
plotOptions: {
solidgauge: {
dataLabels: {
y: 5,
borderWidth: 0,
useHTML: true
}
}
}
};
// The RPM gauge
$('#container-rpm').highcharts(Highcharts.merge(gaugeOptions, {
yAxis: {
min: 0,
max: 100,
title: {
text: 'sth'
}
},
series: [{
name: 'RPM',
data: [92],
dataLabels: {
format: '<div style="text-align:center"><span style="font-size:25px;color:' +
((Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black') + '">{y}</span><br/>'
},
tooltip: {
valueSuffix: ' revolutions/min'
}
}]
}));
});
答案 0 :(得分:5)
您可以通过实心仪表实现并在窗格中设置正确的角度。
pane: {
center: ['50%', '50%'],
size: '100%',
startAngle: 0,
endAngle: 360,
background: {
backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || '#EEE',
innerRadius: '60%',
outerRadius: '100%',
shape: 'arc'
}
},
答案 1 :(得分:1)