Maybe someone can help me, I have 2 pie charts and I've selected the decimal places to be 0, but everytime that I need to open it again, it shows 2 decimals and I need to go back and change to 0 again.
I have the same problem. However the pie chart is taking the data from only text. There is not a test column and a number column. The visual takes the text and complies the percentage. I am still stuck with decimals and would love a way to fix it. The % Decimal Places unter the detail tab is stuck on Auto and I can't change it because it's a text.