数据可视化
配置项如下
app.title = '正负条形图';
option = {
title : {
text: 'Iphone8 舆情分类与情感倾向详细分类',
subtext: '数据可视化',
x:'left'
},
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'
}
},
legend: {
data:['1', '-1', '0']
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis : [
{
type : 'value'
}
],
yAxis : [
{
type : 'category',
axisTick : {show: false},
data : ['质量','价格','外观','科技']
}
],
series : [
{
name:'1',
type:'bar',
label: {
normal: {
show: true,
position: 'inside'
}
},
data:[80, 24, 85, 107]
},
{
name:'0',
type:'bar',
stack: '总量',
label: {
normal: {
show: true
}
},
data:[195, 222, 108, 116]
},
{
name:'-1',
type:'bar',
stack: '总量',
label: {
normal: {
show: true,
position: 'left'
}
},
data:[-25, -54, -107, -77]
}
]
};