option = {
backgroundColor: '#fff',
grid: {
top: '15%',
right: '10%',
left: '10%',
bottom: '12%'
},
xAxis: [{
type: 'category',
color: '#59588D',
data: ['16级', '17级', '18级', '19级'],
axisLabel: {
margin: 20,
color: '#999',
textStyle: {
fontSize: 18
},
},
axisLine: {
lineStyle: {
color: 'rgba(107,107,107,0.37)',
}
},
axisTick: {
show: false
},
}],
yAxis: [{
min: 0,
max: 40,
axisLabel: {
formatter: '{value}',
color: '#999',
textStyle: {
fontSize: 18
},
},
axisLine: {
lineStyle: {
color: 'rgba(107,107,107,0.37)',
}
},
axisTick: {
show: false
},
splitLine: {
lineStyle: {
color: 'rgba(131,101,101,0.2)',
type: 'dashed',
}
}
}],
series: [{
type: 'bar',
data: [30, 32, 21, 21],
barWidth: '50px',
itemStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: '#FF9A22' // 0% 处的颜色
}, {
offset: 1,
color: '#FFD56E' // 100% 处的颜色
}], false),
barBorderRadius: [30, 30, 0, 0],
}
},
label: {
normal: {
show: true,
fontSize: 18,
fontWeight: 'bold',
color: '#333',
position: 'top',
}
}
}, {
data: [30, 32, 21, 21],
type: 'line',
smooth: true,
name: '折线图',
symbol: 'none',
lineStyle: {
color: '#3275FB',
width: 4,
shadowColor: 'rgba(0, 0, 0, 0.3)',//设置折线阴影
shadowBlur: 15,
shadowOffsetY: 20,
}
}
]
};