option = {
backgroundColor: 'black',
xAxis: {
data: ['18-29岁', '30-39岁', '40-49岁', '5-59岁', '60岁以上'],
axisLine: {
lineStyle: {
color: '#fff'
}
},
splitLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
color: '#fff',
fontSize: 18,
padding: [12, 12]
}
},
yAxis: {
name: "",
nameTextStyle: {
color: '#fff',
fontSize: 16
},
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
color: '#fff',
fontSize: 16
},
splitLine: {
show: true,
lineStyle: {
color: '#2d3d53',
type: 'dashed' // y轴分割线类型
}
},
interval: 250,
},
series: [{
type: 'bar',
barWidth: 50,
itemStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(1,130,233,1)'
}, {
offset: 1,
color: 'rgba(1,130,233,.2)'
}], false)
}
},
data: [490, 710, 495, 850, 499]
}]
};