How to remove empty field in grafana pie chart

[lalchandrajak05]

Hello,

I am creating the pie chart out of log level in my application logs. I am getting output but there is empty field also coming in that how can I remove that field.

Any help would be appreciated.

[yosiasz]

Welcome @lalchandrajak05

Maybe using transformation Filter by query might do the trick

[lalchandrajak05]

Thanks for the reply but still the same tried applying the transformation filter by query.

[lalchandrajak05]

Thanks @yosiasz i was able to solve the issue with above transformation filter!