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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2022/11/17 01:02:28 UTC

[GitHub] [superset] zhaorui2022 opened a new issue, #22146: [Chart] Area chart ignores null values

zhaorui2022 opened a new issue, #22146:
URL: https://github.com/apache/superset/issues/22146

   Currently area chart ignored null values. For users who is trying to track null values, additional processing on the dataset is needed (changing null values to string "null"s). Ideally we should treat null values as valid values. For the use cases null values are supposed to be ignored, we can still use filters to achieve it.
   
   #### How to reproduce the bug
   
   1. Add a dataset with null values in at least one columns
   2. Create an area chart using that dataset
   3. Observe null values are being ignored
   
   ### Expected results
   
   null values are being considered and visualized
   
   ### Actual results
   
   null values are being ignored
   
   #### Screenshots
   
   N/A
   
   ### Environment
   
   (please complete the following information):
   
   - browser type and version: not browser specific 
   - superset version: 2.0.0
   - python version: 3.8
   - node.js version: N/A
   - any feature flags active: N/A
   
   ### Checklist
   
   Make sure to follow these steps before submitting your issue - thank you!
   
   - [x] I have checked the superset logs for python stacktraces and included it here as text if there are any.
   - [x] I have reproduced the issue with at least the latest released version of superset.
   - [x] I have checked the issue tracker for the same issue and I haven't found one similar.
   
   ### Additional context
   
   Add any other context about the problem here.
   


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Re: [I] [Chart] Area chart ignores null values [superset]

Posted by "rusackas (via GitHub)" <gi...@apache.org>.
rusackas closed issue #22146: [Chart] Area chart ignores null values
URL: https://github.com/apache/superset/issues/22146


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[GitHub] [superset] Shazad-khan commented on issue #22146: [Chart] Area chart ignores null values

Posted by "Shazad-khan (via GitHub)" <gi...@apache.org>.
Shazad-khan commented on issue #22146:
URL: https://github.com/apache/superset/issues/22146#issuecomment-1471713487

   ![image](https://user-images.githubusercontent.com/100838455/225593466-1568204f-f3fb-4142-9636-c843f1a29390.png)
   
   It is working as expected please recheck it and close the issue


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Re: [I] [Chart] Area chart ignores null values [superset]

Posted by "rusackas (via GitHub)" <gi...@apache.org>.
rusackas commented on issue #22146:
URL: https://github.com/apache/superset/issues/22146#issuecomment-1961790001

   Closing. Note that you can also use Advanced Analytics to do zero imputation on null values.


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