option = {
backgroundColor: 'rgba(3, 14, 61, 0.9)',
grid: {
top: '15%',
right: '10%',
left: '10%',
bottom: '12%'
},
xAxis: [{
type: 'category',
color: '#59588D',
data: ['16级', '17级', '18级', '19级', '16级', '17级', '18级', '19级', '16级', '17级', '18级', '19级'],
axisLabel: {
margin: 20,
color: '#999',
interval: 0,
rotate: 40,
textStyle: {
fontSize: 18
},
},
axisLine: {
lineStyle: {
color: 'rgba(107,107,107,0.37)',
}
},
axisTick: {
show: false
},
}],
yAxis: [{
min: 0,
max: 40,
splitNumber: 2,
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, 30, 32, 21, 21, 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: 0.5,
color: '#FF9A22' // 0% 处的颜色
}, {
offset: 1,
color: '#FFD56E' // 100% 处的颜色
}], false),
barBorderRadius: [0, 0, 0, 0],
}
},
label: {
normal: {
show: false,
fontSize: 18,
fontWeight: 'bold',
color: '#333',
position: 'top',
}
}
}]
};