配置项如下
const colors = ['#5470C6', '#91CC75', '#EE6666'];
option = {
color: colors,
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross'
}
},
grid: {
right: '20%'
},
toolbox: {
feature: {
dataView: { show: true, readOnly: false },
restore: { show: true },
saveAsImage: { show: true }
}
},
legend: {
data: ['Evaporation', 'Precipitation', 'Temperature']
},
xAxis: [
{
type: 'category',
axisTick: {
alignWithLabel: true
},
// prettier-ignore
data: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
}
],
yAxis: [
{
type: 'value',
name: 'Evaporation',
min: 0,
max: 250,
position: 'right',
axisLine: {
show: true,
lineStyle: {
color: colors[0]
}
},
axisLabel: {
formatter: '{value} ml'
}
},
{
type: 'value',
name: 'Precipitation',
min: 0,
max: 250,
position: 'right',
offset: 80,
axisLine: {
show: true,
lineStyle: {
color: colors[1]
}
},
axisLabel: {
formatter: '{value} ml'
}
},
{
type: 'value',
name: '温度',
min: 0,
max: 25,
position: 'left',
axisLine: {
show: true,
lineStyle: {
color: colors[2]
}
},
axisLabel: {
formatter: '{value} °C'
}
}
],
series: [
{
name: 'Evaporation',
type: 'bar',
data: [
2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3
]
},
{
name: 'Precipitation',
type: 'bar',
yAxisIndex: 1,
data: [
2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3
]
},
{
name: 'Temperature',
type: 'line',
yAxisIndex: 2,
data: [2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3, 23.4, 23.0, 16.5, 12.0, 6.2]
}
]
};