hello all of you there...
i am moazzam working in an organization and experiencing a problem in Excel plz help me sort it out,

As i have a data of employees daily attendances i have to count and make the annual attendances presents leaves dayoffs how can i be able to apply the formula on an excel sheet so that i can get my desired results for every individual for month and for year and their respective pie charts if needed, plz help me solve this query i will be very thank ful to you for that ...