[Bug] 饼图，不能在没有任何提示的情况下直接筛选去除我数据中存在的负值，这会导致我想要的结果不完整

[lascyb]

Version

5.5.1

Link to Minimal Reproduction

https://codesandbox.io/p/devbox/kz4yvk

Steps to Reproduce

所有的值只要是负数就会存在

Current Behavior

我司财务报表中中存在部分负利润，但是在饼图展示时直接被隐藏，这是无法接受的结果

Expected Behavior

它可以报错，也可以令图表直接不显示，我可以人工处理含负值的数据，但是不能在没有任何提示的情况下直接筛选去除我数据中存在的负值

Environment

- OS: Windows 10
- Browser: Microsoft Edge 130.0.2849.68
- Framework: Vue@3.4.15

Any additional comments?

No response

[echarts-bot[bot]]

@lascyb It seems you are not using English, I've helped translate the content automatically. To make your issue understood by more people and get helped, we'd like to suggest using English next time. 🤗

TRANSLATED

**TITLE** [Bug] pie chart, I can't filter directly to remove the negative values present in my data without any prompt, which will result in incomplete results that I want **BODY** ### Version 5.5.1 ### Link to Minimal Reproduction https://codesandbox.io/p/devbox/kz4yvk ### Steps to Reproduce All values ​​exist as long as they are negative ### Current Behavior There are some negative profits in our company's financial statements, but they are directly hidden when the pie chart is displayed. This is an unacceptable result. ### Expected Behavior It can report an error or prevent the chart from being displayed. I can manually process data containing negative values, but I cannot directly filter out the negative values ​​in my data without any prompts. ### Environment ```markdown - OS: Windows 10 - Browser: Microsoft Edge 130.0.2849.68 - Framework: Vue@3.4.15 ``` ### Any additional comments? _No response_

[lascyb]

我在 #15095 中，看到了一些这方面的更改，但是标题写的是 - 令饼图支持负值，结果却是直接筛选去除了负值

[helgasoft]

Official API does not mention negative values, so this is not-a-bug. Workaround to show negative-value sectors - add absolute values as another data column - Demo.

📌 please close issue if problem solved.

[lascyb]

你好 @helgasoft ，感谢回复

• 实际上我当前系统中的数据处理就和您提供的Demo中类似，也是对数据进行了预处理，使所有传入值大于等于0，并提供了额外的维度进行数据展示。
• 但是也正是因为官方api中没有提到负值，所以我才会提出这个问题
• 作为用户系统中的第三方依赖，当我的数据源是 data = [10,-10] 的时候，在用户没有明确设置删除负值的情况下，echarts不应该粗暴的删除数据中的-10
• 饼图应该基于用户给出的数据生成，而不是基于程序自行删改后的数据生成
• 所以我上面提出：饼图含负值的区域直接被隐藏，这是无法接受的结果，这和预期的结果不符，我宁愿他直接报错令饼图显示失败。
• 在会议展示的时候，如果它报错，我可以在会议前处理，但是它直接删除了我的数据，如果我检查不出来，但是领导看出来了，那就完蛋了。

不知道我描述的您是否可以理解 （ps.其实就是，不支持负值就直接报错吧，不要动用户的数据T_T）

[Ovilia]

@lascyb Negative values are not expected in Pie charts because it's meaningless to have negative pie pieces so it's natural to be filtered. If not, the total value could be not as expected. ECharts filters invalid data so that the rest can be displayed. There is no reason to print an error log and renders nothing when there is a negative value. You should be responsible for your input to make sure it's valid all the time. Otherwise, there is possibility that you get expected result with valid input before your presentation and then when in presentation, the data dynamically changed and have negative ones.

[lascyb]

@Ovilia 文档中没有任何地方提示过负值会被过滤，这种没有任何提示且不经过用户设置就直接过滤用户数据进行渲染的行为我觉得很无语

[lascyb]

或许含有负数的饼图毫无意义，但是总有些数据会含有负数，这个控制权应该交给用户，而不是让觉得负数无意义就把它自行删除

[lascyb]

有没有个什么东西可以发起个投票

[Ovilia]

As I explained, this is the universal behavior of ECharts. If you feel otherwise, you may make a pull request and let's discuss about it later.