配置项如下
option = {
tooltip: {
trigger: 'axis',
axisPointer: {
lineStyle: {
color: '#62aef6'
},
},
},
grid: {
top: '18%',
left: '10%',
right: '1%',
bottom: '25%'
},
xAxis: [{
type: 'category',
boundaryGap: false,
axisLine: {
show: false
},
axisLabel: {
textStyle: {
margin: 15,
},
},
axisTick: {
show: false,
},
data: ['2014', '2015', '2016', '2017', '2018', '2019'],
}],
yAxis: [{
type: 'value',
splitLine: {
show: true
},
axisLine: {
show: false,
},
axisTick: {
show: false,
},
}],
series: [{
name: '注册总量',
type: 'line',
smooth: true, //是否平滑曲线显示
symbol:'none', // 默认是空心圆(中间是白色的),改成实心圆
showAllSymbol: false,
symbolSize: 8,
lineStyle: {
normal: {
color: "#62aef6", // 线条颜色
},
borderColor: '#62aef6'
},
label: {
show: false,
position: 'top',
textStyle: {
color: '#fff',
}
},
itemStyle: {
normal: {
color: "rgba(255,255,255,1)",
}
},
tooltip: {
show:true,
backgroundColor:'white'
},
areaStyle: { //区域填充样式
normal: {
//线性渐变,前4个参数分别是x0,y0,x2,y2(范围0~1);相当于图形包围盒中的百分比。如果最后一个参数是‘true’,则该四个值是绝对像素位置。
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(0,150,239,0.3)'
},
{
offset: 1,
color: 'rgba(0,253,252,0)'
}
], false),
shadowColor: 'rgba(53,142,215, 0.9)', //阴影颜色
shadowBlur: 20 //shadowBlur设图形阴影的模糊大小。配合shadowColor,shadowOffsetX/Y, 设置图形的阴影效果。
}
},
data: [150, 200, 259, 360, 378, 450]
}]
};