let value = 55.33;
option = {
backgroundColor:"#061740",
title: {
text: '{a|'+ value +'}{c|%}',
x: 'center',
y: 'center',
textStyle: {
rich:{
a: {
fontSize: 48,
color: '#29EEF3'
},
c: {
fontSize: 20,
color: '#ffffff'
}
}
}
},
series: [
{
name: '吃猪肉频率',
type: 'pie',
radius: ['58%', '45%'],
silent: true,
clockwise: true,
startAngle: 360*0.6/2+90,
z: 0,
zlevel: 0,
label: {
normal: {
position: "center",
}
},
data: [{
value: value,
name: "",
itemStyle: {
normal: {
color: { // 完成的圆环的颜色
colorStops: [{
offset: 0,
color: '#4FADFD' // 0% 处的颜色
}, {
offset: 1,
color: '#28E8FA' // 100% 处的颜色
}]
},
}
}
},
{
value: 100/0.6-100/0.6*0.4-value,
name: "",
label: {
normal: {
show: false
}
},
itemStyle: {
normal: {
color: "#173164"
}
}
},
{
value: 100/0.6*0.4,
name: "",
label: {
normal: {
show: false
}
},
itemStyle: {
normal: {
color: "rgba(0,0,0,0)"
}
}
}
]
},
{
name: "",
type: "gauge",
radius: "62.7%",
center: ['50%', '50%'],
startAngle: 0,
endAngle: 180,
splitNumber: 5,
hoverAnimation: true,
axisTick: {
show: false
},
splitLine: {
length: 64,
lineStyle: {
width: 5,
color: "#061740"
}
},
axisLabel: {
show: false
},
pointer: {
show: false
},
axisLine: {
lineStyle: {
opacity: 0
}
},
detail: {
show: false
},
data: [{ value: 0, name: "" }]
}
]
};