Display results of two queries in one Pie Chart in ASP.Net

Bind 2 SQL DataSource to a single chart from code behind

I would like to display the results of these two queries into one Pie Chart in asp.net:

SELECT COUNT(Code) AS 'Total Monthly Employee Medicals Completed' 
FROM tblMedicalNextDueDate 
WHERE Month(GETDATE()) = Month(LastFullMedical ) 
AND Year(GETDATE()) = Year(LastFullMedical )


SELECT COUNT(Code) AS 'Total Monthly Employee Medicals Not Completed' 
FROM tblMedicalNextDueDate 
WHERE Month(GETDATE()) = Month(NextFullMedical) 
AND Year(GETDATE()) = Year(NextFullMedical)