I get data with
string sqlQuery = "SELECT DATEPART(MONTH, tr.DataInitierii) AS Month," + "coalesce(SUM(CASE When Dep LIKE '1.1.0%' then 1 end),0) A1," + "coalesce(SUM(CASE When Dep LIKE '1.1.3%' then 1 end),0) A2," + "coalesce(SUM(CASE When Dep LIKE '1.1.4%' then 1 end),0) A6," + "coalesce(SUM(CASE When Dep LIKE '1.1.5%' then 1 end),0) A8," + "coalesce(SUM(CASE When Dep LIKE '1.1.7%' then 1 end),0) A19," + "coalesce(SUM(CASE When Dep LIKE '1.2%' then 1 end),0) A20," + "coalesce(SUM(CASE When Dep LIKE '1.5%' then 1 end),0) A21," + "coalesce(SUM(CASE When Dep LIKE '1.6%' then 1 end),0) A22," + "coalesce(SUM(CASE When Dep LIKE '1.7%' then 1 end),0) A23 " + "FROM tblRCA_Import tr FULL JOIN tblClasificare tc ON tr.RCA# = tc.RCA# " + "WHERE DATEPART(YEAR, tr.DataInitierii)=@CurrentYear AND tc.Specialitate = @Spec GROUP BY DATEPART(MONTH, tr.DataInitierii)";
I display the data in a table but I want to display in a Pie Chart as well, using A1, A2...A23 values. How can I do that?