option = {
backgroundColor: '#0A2E5D',
title: {
text: '各年级教学资源数量分析',
textStyle: {
color: 'white', //坐标的字体颜色
}
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
crossStyle: {
color: '#999'
},
textStyle: {
color: 'white', //坐标的字体颜色
},
}
},
toolbox: {
feature: {
dataView: {
show: true,
readOnly: false
},
magicType: {
show: true,
type: ['line', 'bar']
},
restore: {
show: true
},
saveAsImage: {
show: true
}
}
},
legend: {
data: ['高一', '高二', '高三'],
textStyle: {
color: 'white', //坐标的字体颜色
},
},
xAxis: [{
type: 'category',
data: ['课件', '电子教案', '教学视频', '教学ppt', '其他'],
axisPointer: {
type: 'shadow'
},
axisLabel: {
textStyle: {
color: 'white', //坐标的字体颜色
},
},
axisLine: {
lineStyle: {
color: 'white', //坐标轴的颜色
},
},
}],
yAxis: [{
type: 'value',
name: '数量',
min: 0,
max: 100,
interval: 10,
axisLabel: {
textStyle: {
color: 'white', //坐标的字体颜色
},
formatter: '{value} '
},
axisLine: {
lineStyle: {
color: 'white', //坐标轴的颜色
},
},
}],
series: [{
name: '高一',
type: 'bar',
data: [60, 68, 62, 61, 70]
},
{
name: '高二',
type: 'bar',
data: [32, 35, 29, 31, 42]
},
{
name: '高三',
type: 'bar',
data: [78, 33, 45, 30, 28]
}
]
};