reporting services - Ungroup Values from Series in Report Builder 3.0 -

i creating chart in report builder 3.0 , having difficulty 1 particular bit. images explain need

the left image current set-up. @ moment, value2 grouped mth , groupadj want grouped mth. middle image shows need (taken excel) - line graph value2. right image how current set-up looks when report run in ssrs. there way can right image looking middle?

let me know if anymore information needed, in advance