option = {
backgroundColor:"#031d33",
title: {
text: '123',
x: 'center',
y: 'center',
textStyle: {
fontSize: 200,
color: '#0077FF'
}
},
angleAxis: {
axisLine: {
show: false
},
axisLabel: {
show: false
},
splitLine: {
show: false
},
axisTick: {
show: false
},
min: 0,
max: 132,
startAngle: 90
},
radiusAxis: {
type: "category",
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
show: false
},
data: ["a", "b", "c"],
z: 10
},
polar: {
radius: "90%" //调半径
},
series: [
{
type: "bar",
data: [, ,110],
z: 1,
coordinateSystem: "polar",
barMaxWidth: 30,
// name: "警告事件",
roundCap: true,
color:"#0077FF",
// color: new echarts.graphic.LinearGradient(0, 0, 1, 0, [
// {
// offset: 0,
// color: 'rgba(48, 236, 166, 0.3)'
// },
// {
// offset: 1,
// color: 'rgba(48, 236, 166, 1)'
// }
// ]),
barGap: "-100%"
},
{
type: "bar",
data: [, , 110],
z: 0,
silent: true,
coordinateSystem: "polar",
barMaxWidth:30,
name: "C",
roundCap: true,
color: "rgba(255,255,255,0.2)",
barGap: "-100%"
},
],
tooltip: {
show: false
}
};