数据来源:镝次元数据
配置项如下
option = {
title : {
text: '狗主人养宠物的原因',
subtext: '数据来源:镝次元数据',
x:'center'
},
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient: 'vertical',
left: 'left',
data: ['纯粹就是爱好,喜欢宠物','精神寄托,增加乐趣','爱心收养','陪伴家中老人、孩子','别人送出的礼物','出于好奇和冲动','看家护院','看别人养了,也想养']
},
series : [
{
name: '养狗原因',
type: 'pie',
radius : '60%',
center: ['50%', '60%'],
data:[
{value:52, name:'纯粹就是爱好,喜欢宠物'},
{value:21, name:'精神寄托,增加乐趣'},
{value:15, name:'爱心收养'},
{value:5.2, name:'陪伴家中老人、孩子'},
{value:2.7, name:'别人送出的礼物'},
{value:0.7, name:'出于好奇和冲动'},
{value:0.7, name:'看家护院'},
{value:0.3, name:'看别人养了,也想养'},
],
itemStyle: {
emphasis: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}
]
};