drawLine () {
var that = this
window.addEventListener('resize', this.drawLine)
let myChart = this.$echarts.init(this.$refs.echarts)
var option = {
color: ['rgba(0, 204, 255, 1)',
'rgba(39, 120, 255, 1)',
'rgba(72, 176, 255, 1)',
'rgba(91, 207, 255, 1)',
'rgba(108, 227, 255, 1)',
'rgba(119, 240, 240, 1)',
'rgba(129, 163, 243, 1)',
'rgba(243, 170, 104, 1)',
'rgba(245, 232, 140, 1)',
'rgba(162, 143, 218, 1)',
'rgba(162, 238, 250, 1)',
'rgba(38, 116, 255, 1)',
'rgba(73, 177, 255, 1)',
],
grid: {
left: '5%',
right: '3%',
top: '15%',
bottom: '10%',
containLabel: true
},
tooltip: {
show: true,
},
xAxis: {
data: ['横轴1', '横轴2', '横轴3', '横轴11', '横轴14', '横轴15', '横轴16'],
axisLine: {
lineStyle: {
color: '#3d5269'
}
},
axisTick: {
show: false
},
axisLabel: {
color: 'rgba(150, 175, 220, 1)',
fontSize: 12,
}
},
yAxis: [
{
nameTextStyle: {
color: 'rgba(150, 175, 220, 1)',
fontSize: 13
},
axisLine: {
show: false,
lineStyle: {
color: '#3d5269'
}
},
axisTick: {
show: false
},
axisLabel: {
color: 'rgba(150, 175, 220, 1)',
fontSize: 13
},
splitLine: {
show: true,
lineStyle: {
color: '#2d3d53'
}
},
yAxisIndex: 0
}, {
nameTextStyle: {
color: 'rgba(150, 175, 220, 1)',
fontSize: 13
},
axisLine: {
show: false,
lineStyle: {
color: '#3d5269'
}
},
axisTick: {
show: false
},
axisLabel: {
color: 'rgba(150, 175, 220, 1)',
fontSize: 13
},
splitLine: {
show: true,
lineStyle: {
color: '#2d3d53'
}
},
max: 6000,
interval: 1200,
yAxisIndex: 1
}],
series: [
{
name: '吸毒类型',
type: 'bar',
barWidth: 10,
zlevel: 2,
itemStyle: {
normal: {
color: function (params) {
var list = ['rgba(0, 204, 255, 1)',
'rgba(39, 120, 255, 1)',
'rgba(72, 176, 255, 1)',
'rgba(91, 207, 255, 1)',
'rgba(108, 227, 255, 1)',
'rgba(119, 240, 240, 1)',
'rgba(129, 163, 243, 1)',
'rgba(243, 170, 104, 1)',
'rgba(245, 232, 140, 1)',
'rgba(162, 143, 218, 1)',
'rgba(162, 238, 250, 1)',
'rgba(38, 116, 255, 1)',
'rgba(73, 177, 255, 1)',
]
var list2 = ['rgba(0, 204, 255, 0)',
'rgba(39, 120, 255, 0)',
'rgba(72, 176, 255, 0)',
'rgba(91, 207, 255, 0)',
'rgba(108, 227, 255, 0)',
'rgba(119, 240, 240, 0)',
'rgba(129, 163, 243, 0)',
'rgba(243, 170, 104, 0)',
'rgba(245, 232, 140, 0)',
'rgba(162, 143, 218, 0)',
'rgba(162, 238, 250, 0)',
'rgba(38, 116, 255, 0)',
'rgba(73, 177, 255, 0)'
]
return new that.$echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: list[params.dataIndex]
}, {
offset: 1,
color: list2[params.dataIndex]
}], false)
}
}
},
label: {
normal: {
show: false,
fontSize: 18,
fontWeight: 'bold',
color: '#ffffff',
position: 'top',
}
},
data: [1, 111, 54, 154, 54, 57, 11, 11]
},
{
name: '19-28',
type: 'line',
smooth: true, //是否平滑
showAllSymbol: true,
symbol: 'circle',
yAxisIndex: 1,
symbolSize: 6,
lineStyle: {
normal: {
color: 'rgba(160, 57, 247, 1)',
},
},
zlevel: 1,
label: {
show: false,
position: 'top',
textStyle: {
color: 'rgba(160, 57, 247, 1)',
}
},
itemStyle: {
color: 'rgba(160, 57, 247, 1)',
borderColor: '#fff',
borderWidth: 2,
},
areaStyle: {
normal: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(160, 57, 247, 0.5)'
},
{
offset: 1,
color: 'rgba(160, 57, 247, 0)'
}
], false),
}
},
data: [600, 790, 900, 130, 600, 800, 800]
},
{
name: '39-48',
type: 'line',
smooth: true, //是否平滑
showAllSymbol: true,
symbol: 'circle',
yAxisIndex: 1,
symbolSize: 6,
lineStyle: {
normal: {
color: 'rgba(0, 204, 255, 1)',
},
},
zlevel: 1,
label: {
show: false,
position: 'top',
textStyle: {
color: 'rgba(0, 204, 255, 1)',
}
},
itemStyle: {
color: 'rgba(0, 204, 255, 1)',
borderColor: '#fff',
borderWidth: 2,
},
areaStyle: {
normal: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(0, 204, 255, 0.5)'
},
{
offset: 1,
color: 'rgba(0, 204, 255, 1)'
}
], false),
}
},
data: [460, 47, 40, 513, 560, 580, 570]
},
{
name: '49-58',
type: 'line',
smooth: true, //是否平滑
showAllSymbol: true,
symbol: 'circle',
yAxisIndex: 1,
symbolSize: 6,
lineStyle: {
normal: {
color: 'rgba(253, 168, 57, 1)',
},
},
zlevel: 1,
label: {
show: false,
position: 'top',
textStyle: {
color: 'rgba(253, 168, 57, 1)',
}
},
itemStyle: {
color: 'rgba(253, 168, 57, 1)',
borderColor: '#fff',
borderWidth: 2,
},
areaStyle: {
normal: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(253, 168, 57, 0.5)'
},
{
offset: 1,
color: 'rgba(253, 168, 57, 0)'
}
], false),
}
},
data: [400, 490, 400, 530, 500, 500, 500]
},
]
}
myChart.clear()
myChart.resize()
myChart.setOption(option)
},
