in pie chart there are multiple values in one column, but I only want to show some of them,how to do this?

If the pie chart is based on a record you can use the Filter Records functionality as I did in the attached screenshots. Instead of displaying all the countries, I only display the ones starting with "A". In the same way, you could create a filter to only show the statuses part of a list (use the IN condition).

If the pie chart is based on a record you can use the Filter Records functionality as I did in the attached screenshots. Instead of displaying all the countries, I only display the ones starting with "A". In the same way, you could create a filter to only show the statuses part of a list (use the IN condition).