guage chart
author(s):
Torstein Hønsi
by Swapnil Navalakha
HTML
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/highcharts-more.js"></script>
<script src="https://code.highcharts.com/modules/solid-gauge.js"></script>
<div id="container-speed" class="chart-container"></div>
CSS
#container-speed{
width: 500px;
height: 200px;
border: 1px solid red;
}
.highcharts-container {
border: 1px solid blue;
}
}
JavaScript
/* Color Range
0-25 : rgb(221, 226, 227)
25-50 : rgb(197, 213, 215)
50-75: rgb(170, 202, 206)
75-100: rgb(140, 194, 200)
*/
var gaugeOptions = {
};
// The speed gauge
var chartSpeed = Highcharts.chart('container-speed', Highcharts.merge(gaugeOptions, {
chart: {
type: 'gauge',
width: 500,
height: 400,
backgroundColor: '#368391',
},
title: null,
tooltip:{
enabled: false
},
plotOptions: {
solidgauge: {
innerRadius: '60%'
}
},
pane: {
size: '100%',
startAngle: -90,
endAngle: 90,
background: {
backgroundColor:'rgb(140, 194, 200)',
innerRadius: '60%',
outerRadius: '100%',
shape: 'arc'
}
},
yAxis: {
lineWidth: 0,
minorTickInterval: null,
tickAmount: 5,
labels: {
y: 0,
x:0,
format: '{value}%',
style:{
'font-weight': 900
}
},
min: 0,
max: 100,
title: null,
tickWidth: 1,
tickLength: 10,
tickColor:'#00838f',
stops: [
[1, '#f2f2f2']
]
},
credits: {
enabled: false
},
series: [{
name: null,
data: [200],
lineWidth: 1,
dataLabels: {
enabled: true,
color: 'white',
borderWidth: 0,
style: {
textOutline: 0,
textShadow: false
},
y:-40,
formatter: function(){
var value = this.y;
var message = ''
if(value <= 25) {
message = 'Poor'
} else if(value <= 50) {
message = 'Fair'
} else if(value <= 75) {
message = 'Good'
} else if(value <= 100) {
message = 'Best'
}
return `<div...