var dataArr = [{
value: 120,
name: '噪音检测'
}];
var color = new echarts.graphic.LinearGradient(0, 0, 1, 0, [{
offset: 0,
color: '#5CF9FE' // 0% 处的颜色
},
{
offset: 0.17,
color: '#468EFD' // 100% 处的颜色
},
{
offset: 0.9,
color: '#468EFD' // 100% 处的颜色
},
{
offset: 1,
color: '#5CF9FE' // 100% 处的颜色
}
]);
var colorSet = [
[1, color],
// [0.91, color],
// [1, '#FFF']
];
var rich = {
white: {
fontSize: 50,
color: '#fff',
fontWeight: '500',
padding: [-150, 0, 0, 0]
},
bule: {
fontSize: 70,
fontFamily: 'DINBold',
color: '#fff',
fontWeight: '700',
padding: [-120, 0, 0, 0],
},
radius: {
width: 350,
height: 80,
// lineHeight:80,
borderWidth: 1,
borderColor: '#0092F2',
fontSize: 50,
color: '#fff',
backgroundColor: '#1B215B',
borderRadius: 20,
textAlign: 'center',
},
size: {
height: 400,
padding: [100, 0, 0, 0]
}
}
option = {
backgroundColor: '#0E1327',
tooltip: {
formatter: "{a} <br/>{b} : {c}%"
},
series: [
{
type: 'gauge',
name: '外层辅助',
radius: '74%',
startAngle: '225',
endAngle: '-45',
splitNumber: '120',
pointer: {
show: false
},
detail: {
show: false,
},
data: [{
value: 1
}],
// data: [{value: 1, name: 90}],
title: {
show: true,
offsetCenter: [0, 30],
textStyle: {
color: '#fff',
fontStyle: 'normal',
fontWeight: 'normal',
fontFamily: '微软雅黑',
fontSize: 20,
}
},
axisLine: {
show: true,
lineStyle: {
color: [
[1, '#00FFFF']
],
width: 2,
opacity: 1
}
},
axisTick: {
show: false
},
splitLine: {
show: true,
length: 20,
lineStyle: {
color: '#051932',
width: 0,
type: 'solid',
},
},
axisLabel: {
show: false
}
},
{
type: 'gauge',
radius: '70%',
startAngle: '225',
endAngle: '-45',
pointer: {
show: true
},
detail: {
formatter: function(value) {
var num = Math.round(value);
return '{bule|dB}{white|}' + '{size|' + '}';
},
rich: rich,
"offsetCenter": ['0%', "55%"],
},
data: dataArr,
title: {
show: false,
},
axisLine: {
show: true,
lineStyle: {
color: colorSet,
width: 25,
// shadowBlur: 15,
// shadowColor: '#B0C4DE',
shadowOffsetX: 0,
shadowOffsetY: 0,
opacity: 1
}
},
axisTick: {
show: false
},
splitLine: {
show: false,
length: 25,
lineStyle: {
color: '#00377a',
width: 2,
type: 'solid',
},
},
axisLabel: {
show: false
},
animationDuration: 4000,
},
{
name: '灰色内圈', //刻度背景
type: 'gauge',
z: 2,
radius: '60%',
startAngle: '225',
endAngle: '-45',
//center: ["50%", "75%"], //整体的位置设置
axisLine: { // 坐标轴线
lineStyle: { // 属性lineStyle控制线条样式
color: [
[1, '#018DFF']
],
fontSize: 20,
width: 2,
opacity: 1, //刻度背景宽度
}
},
splitLine: {
show: false
},
axisLabel: {
show: false
},
pointer: {
show: false
},
axisTick: {
show: false
},
detail: {
show: 0
}
},
{
name: "白色圈刻度",
type: "gauge",
radius: "60%",
startAngle: 225, //刻度起始
endAngle: -45, //刻度结束
min: 0,
max: 120,
splitNumber: 6,
z: 4,
axisTick: {
show: false
},
splitLine: {
length: 16, //刻度节点线长度
lineStyle: {
width: 2,
color: '#018DFF'
} //刻度节点线
},
axisLabel: {
color: 'rgba(255,255,255,8)',
fontSize: 24,
}, //刻度节点文字颜色
pointer: {
show: false
},
axisLine: {
lineStyle: {
opacity: 0
}
},
detail: {
show: false
},
data: [{
value: 0,
name: ""
}]
},
{ //内圆
type: 'pie',
radius: '40%',
center: ['50%', '50%'],
z: 1,
itemStyle: {
normal: {
color: new echarts.graphic.RadialGradient(.5, .5, .8, [{
offset: 0,
color: '#4978EC'
},
{
offset: .5,
color: '#1E2B57'
},
{
offset: 1,
color: '#141F3D'
}
], false),
label: {
show: false
},
labelLine: {
show: false
}
},
},
hoverAnimation: false,
label: {
show: false,
},
tooltip: {
show: false
},
data: [100],
animationType: "scale"
},
{ //外圆
type: 'pie',
radius: '85%',
center: ['50%', '50%'],
z: 0,
itemStyle: {
color: '#141C33',
},
hoverAnimation: false,
label: {
show: false,
},
tooltip: {
show: false
},
data: [120],
animationType: "scale"
}
]
};