想给柱状图的阴影设置宽度,不知道怎么设置,在文档里也没找到,谢谢大家
配置项如下
option = {
color: ['#3398DB'],
tooltip: {
trigger: 'axis',
axisPointer: { // 坐标轴指示器,坐标轴触发有效
type: 'shadow', // 默认为直线,可选为:'line' | 'shadow'
z: -1,
label: {
width: 100
},
shadowStyle: {
color: '#f0f4fa'
}
},
backgroundColor: 'rgba(255, 255, 255, .8)',
padding: [5, 10],
textStyle: {
color: '#666',
align: 'left'
}
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
top: '20%',
containLabel: true
},
xAxis: [{
type: 'category',
data: ['轻微下降', '中等下降', '强烈下降'],
axisTick: {
show: false,
alignWithLabel: true,
interval: 500
},
axisLine: {
lineStyle: {
color: '#ccc'
}
},
axisLabel: {
textStyle: {
color: '#666'
}
},
}],
yAxis: [{
type: 'value',
axisLine: {
lineStyle: {
color: '#ccc'
}
},
axisTick: {
show: false
},
splitLine: {
lineStyle: {
type: 'dashed'
}
},
axisLabel: {
textStyle: {
color: '#666'
}
}
}],
series: [{
name: '学生数量',
type: 'bar',
data: [10, 52, 200],
barWidth: 80,
barGap: '80%',
/*多个并排柱子设置柱子之间的间距*/
barCategoryGap: '50%',
/*多个并排柱子设置柱子之间的间距*/
itemStyle: {
color: '#39a1ff'
}
}]
};