option = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
crossStyle: {
color: '#999'
}
}
},
toolbox: {
feature: {
}
},
legend: {
data: ['蒸发量', '降水量', '平均温度']
},
xAxis: [
{
type: 'category',
data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
}
],
yAxis: [
{
type: 'value',
name: '水量',
min: 0,
max: 250,
interval: 50,
axisLabel: {
formatter: '{value} ml'
}
},
{
type: 'value',
name: '温度',
min: 0,
max: 25,
interval: 5,
axisLabel: {
formatter: '{value} °C'
}
}
],
series: [
{
// 左侧背景
name: '',
type: 'pictorialBar',
itemStyle: {
normal: {
color: 'rgba(0,0,0,0.2)'
}
},
animationDuration: 0,
symbolRepeat: true,
symbol: 'rect',
symbolSize: [10,10],
symbolBoundingData: 250,
symbolOffset: [-10, 0],
data: [250,250,250,250,250,250,250,250,250,250,250,250],
barGap: 50,
barCategoryGap: 0,
z: -11,
animationEasing: 'elasticOut',
animationDelay: function(dataIndex, params) {
return params.index * 30;
}
},
{
// 右侧背景
type: 'pictorialBar',
itemStyle: {
normal: {
color: 'rgba(0,0,0,0.2)'
}
},
animationDuration: 0,
symbolRepeat: true,
symbol: 'rect',
symbolSize: [10,10],
symbolBoundingData: 250,
symbolOffset: [10, 0],
data: [250,250,250,250,250,250,250,250,250,250,250,250],
barGap: 50,
barCategoryGap: 0,
z: -11,
animationEasing: 'elasticOut',
animationDelay: function(dataIndex, params) {
return params.index * 30;
}
},
{ // 左侧方块
name: '蒸发量',
type: 'pictorialBar',
symbol: 'rect',
symbolOffset: [-10, 0],
z: -11,
symbolRepeat: true,
symbolSize: [10,10],
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],
// barGap: 50,
barCategoryGap: 100,
animationEasing: 'elasticOut',
animationDelay: function(dataIndex, params) {
return params.index * 30;
}
},
{ // 右侧方块
name: '降水量',
type: 'pictorialBar',
symbol: 'rect',
symbolOffset: [10, 0],
z: -11,
symbolRepeat: true,
symbolSize: [10,10],
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],
// barGap: 50,
barCategoryGap: 100,
animationEasing: 'elasticOut',
animationDelay: function(dataIndex, params) {
return params.index * 30;
}
},
{
name: '平均温度',
type: 'line',
yAxisIndex: 1,
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]
}
]
};