Problem with the pie chart it is missing a legend if I add detail the legend appears

[rpco53]

The original pie chart

As you can see the are only three categories (according to my data I should have four. If I add a detail the forth category appears

Why does this occur?

[rpco53]

As you can see in the table visual there is info of Team Menber,  Senior Team Member, Project Asistent and Manager  but in the Pie Chart Project Asistent does not appear. 

[Anonymous]

Hi @rpco53 ,

According to your description and screenshot, it seems that the category "Project Assistant" didn't display in the pie chart when not applied the field [APELLIDOS] onto Details Fields option. Could you please check if there is any data when [SALDO] is less than 0 in the table? And if the value for the category "Project Assistant" is much lower than the value of other categories, the value of this category may not be displayed on the pie chart...

In order to get a better understanding on your problem and give you a suitable solution, could you please provide some raw data in your table (exclude sensitive data) with Text format and your expected result with backend logic and special examples? It would be helpful to find out the solution. You can refer the following links to share the required info:

How to provide sample data in the Power BI Forum

How to Get Your Question Answered Quickly

And It is better if you can share a simplified pbix file. You can refer the following link to upload the file to the community. Thank you.

How to upload PBI in Community

Best Regards