我正在尝试创建一个solidguage高图,但我无法根据视觉对齐数据标签。我的图表代码是:
function dcadjustmentschart() {
$('#adjustments-chart1').highcharts({
chart: {
type: 'solidgauge',
marginTop: 0,
}
},
title: {
text: null,
},
credits : {
enabled : false
},
exporting: {
enabled: false
},
tooltip: {
borderWidth: 0,
enabled: true,
backgroundColor: 'none',
shadow: false,
style: {
fontSize: '16px'
},
positioner: function (labelWidth, labelHeight) {
return {
x: 200 - labelWidth / 2,
y: 180
};
}
},
pane: {
startAngle: 0,
endAngle: 360,
background: [{ // Track for Move
outerRadius: '100%',
innerRadius: '100%',
borderWidth: 2
}]
},
yAxis: {
min: 0,
max: 100,
lineWidth: 0,
tickPositions: []
},
plotOptions: {
solidgauge: {
borderWidth: '5px',
},
dataLabels: {
borderWidth: "0",
marginTop: "0"
}
},
series: [{
enableMouseTracking: false,
name: 'Forward <br/> By <br/> 45',
borderColor: Highcharts.getOptions().colors[0],
data: [{
color: Highcharts.getOptions().colors[0],
radius: '100%',
innerRadius: '100%',
y: 45,
}],
dataLabels: {
formatter: function () {
return this.series.name
},
y: 25,
x: -50,
styles: {
fontSize: "12px",
borderWidth: "0",
fontWeight: "bold",
width: "50px",
marginleft: "50px"
}
}
}]
});
};
这就是我需要的:
<br/>
将文本分解为第二行,如何摆脱它?答案 0 :(得分:2)
我认为您的代码中存在小错误。您应该使用dataLabels.style而不是dataLabels.styles。在这里,您可以在Highcharts API中查看有关此参数的信息:
http://api.highcharts.com/highcharts#plotOptions.solidgauge.dataLabels.style
您可以使用'text-anchor'属性width dataLabels.align和dataLabels.verticalAlign将文本放置在窗格的中心位置:
https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/text-anchor http://api.highcharts.com/highcharts#plotOptions.solidgauge.dataLabels.align http://api.highcharts.com/highcharts#plotOptions.solidgauge.dataLabels.verticalAlign
您可以在背景数组中添加backgroundColor: http://api.highcharts.com/highcharts#pane.background
function dcadjustmentschart() {
$('#container').highcharts({
chart: {
type: 'solidgauge',
marginTop: 0,
},
title: {
text: null,
},
credits: {
enabled: false
},
exporting: {
enabled: false
},
pane: {
startAngle: 0,
endAngle: 360,
background: [{
backgroundColor: '#bada55',
borderWidth: 0,
outerRadius: '100%'
}, {
outerRadius: '100%',
innerRadius: '100%',
borderWidth: 2,
borderColor: 'black'
}],
},
yAxis: {
min: 0,
max: 100,
lineWidth: 0,
tickPositions: []
},
plotOptions: {
solidgauge: {
borderWidth: '5px',
dataLabels: {
padding: 0,
x: 25,
align: 'center',
verticalAlign: 'middle',
}
},
},
series: [{
enableMouseTracking: false,
name: 'Forward By 45',
borderColor: Highcharts.getOptions().colors[0],
data: [{
color: Highcharts.getOptions().colors[0],
radius: '100%',
innerRadius: '100%',
y: 45,
}],
dataLabels: {
overflow: "none",
crop: false,
borderWidth: 0,
formatter: function() {
return this.series.name
},
y: 0,
style: {
fontSize: "12px",
fontWeight: "bold",
width: "50px",
textAnchor: 'middle',
}
}
}]
});
};
dcadjustmentschart()
在这里你可以看到一个如何工作的例子: http://jsfiddle.net/cune5qs5/25/
亲切的问候。