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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2021/05/31 08:26:05 UTC
[GitHub] [echarts] daisybaicai opened a new issue #15055: echarts 饼图 负数问题
daisybaicai opened a new issue #15055:
URL: https://github.com/apache/echarts/issues/15055
### Version
5.1.1
### Steps to reproduce
```
const data = [
{value:625000, name:'直接访问'},
{value:88000, name:'邮件营销'},
{value:0, name:'联盟广告'},
{value:-712751, name:'视频广告'},
];
option = {
title : {
text: '某站点用户访问来源',
subtext: '纯属虚构',
x:'center'
},
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient : 'vertical',
x : 'left',
data:['直接访问','邮件营销','联盟广告','视频广告'],
formatter: function(name) {
var target
for (var i = 0, l = data.length; i < l; i ) {
if (data[i].name === name) {
target = data[i].value
}
}
var arr = [`{a|${name}}{b|${target}}{c|万TEU}`]
return arr.join('\n')
},
},
toolbox: {
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
magicType : {
show: true,
type: ['pie', 'funnel'],
option: {
funnel: {
x: '25%',
width: '50%',
funnelAlign: 'left',
max: 1548
}
}
},
restore : {show: true},
saveAsImage : {show: true}
}
},
calculable : true,
series : [
{
name:'访问来源',
type:'pie',
radius : '55%',
center: ['50%', '60%'],
data:[
{value:625000, name:'直接访问'},
{value:88000, name:'邮件营销'},
{value:0, name:'联盟广告'},
{value:-712751, name:'视频广告'},
]
}
]
};
```
### What is expected?
希望负数在饼图上不显示，但是左侧的legend还是显示数值
### What is actually happening?
但饼图中负数会因为太大，直接覆盖掉了其他的数值
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[GitHub] [echarts] echarts-bot[bot] commented on issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #15055:
URL: https://github.com/apache/echarts/issues/15055#issuecomment-851311659
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[GitHub] [echarts] ssthouse commented on issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
ssthouse commented on issue #15055:
URL: https://github.com/apache/echarts/issues/15055#issuecomment-853505992
@Ovilia hi, 这个issue可以让我试试不~
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[GitHub] [echarts] plainheart closed issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
plainheart closed issue #15055:
URL: https://github.com/apache/echarts/issues/15055
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[GitHub] [echarts] Ovilia commented on issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #15055:
URL: https://github.com/apache/echarts/issues/15055#issuecomment-855772612
@ssthouse 非常欢迎！
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[GitHub] [echarts] Ovilia commented on issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #15055:
URL: https://github.com/apache/echarts/issues/15055#issuecomment-851874272
在设计饼图的时候没有考虑负数的情况，可以改进一下，或许可以把负数值作为0同样地表现（除了 label）。@daisybaicai 是否感兴趣提个 PR 来尝试解决一下呢？参见 [wiki](https://github.com/apache/echarts/wiki)，我们也可以给你提供更进一步的帮助~
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[GitHub] [echarts] ssthouse commented on issue #15055: echarts 饼图 负数问题
Posted by GitBox <gi...@apache.org>.
ssthouse commented on issue #15055:
URL: https://github.com/apache/echarts/issues/15055#issuecomment-853505992
@Ovilia hi, 这个issue可以让我试试不~
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