option = {
backgroundColor:'#0c3da6',
tooltip: {
trigger: 'axis',
},
xAxis: [{
type: 'category',
data: ['2019-06', '2019-05', '2019-04', '2019-03', '2019-02', '2019-01', '2018-12', '2018-11', '2018-10', '2018-09', '2018-08', '2018-07'],
axisLine: {
lineStyle: {
color: "#fff",
}
}
}],
yAxis: [{
type: 'value',
splitNumber: 4,
splitLine: {
lineStyle: {
type: 'dashed',
color: '#2459ca'
}
},
axisLine: {
show: false,
lineStyle: {
color: "#fff",
},
},
nameTextStyle: {
color: "#999",
},
splitArea: {
show: false
}
}],
series: [{
name: '课时',
type: 'line',
data: [3, 0, -3, 6, -5, 25,5, 11,12, 15,6, 9],
lineStyle: {
normal: {
width: 4,
color: {
type: 'linear',
colorStops: [{
offset: 0,
color: '#A9F387' // 0% 处的颜色
}, {
offset: 1,
color: '#48D8BF' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
},
shadowColor: 'rgba(72,216,191, 0.3)',
shadowBlur: 5,
shadowOffsetY: 10
}
},
itemStyle: {
normal: {
color: '#fff',
borderWidth: 5,
/*shadowColor: 'rgba(72,216,191, 0.3)',
shadowBlur: 100,*/
borderColor: "#A9F387"
}
},
smooth: true
},{
name: '课时2',
type: 'line',
data: [15, 12, 13, 16, 15, 10,15, -1,12, 12,0, 17],
lineStyle: {
normal: {
width: 4,
color: {
type: 'linear',
colorStops: [{
offset: 0,
color: '#507afe' // 0% 处的颜色
}, {
offset: 1,
color: '#7e3aff' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
},
shadowColor: 'rgba(78,124,254, 0.3)',
shadowBlur: 5,
shadowOffsetY: 10
}
},
itemStyle: {
normal: {
color: '#fff',
borderWidth: 5,
/*shadowColor: 'rgba(95,100,255, 0.3)',
shadowBlur: 100,*/
borderColor: "#7840ff"
}
},
smooth: true
}
]
};
myChart.getZr().on("click", function(params) {
const pointInPixel = [params.offsetX, params.offsetY];
if (myChart.containPixel("grid", pointInPixel)) {
let xIndex = myChart.convertFromPixel({
seriesIndex: 0
}, [
params.offsetX,
params.offsetY
])[0];
console.log(params)
}
});