i need help abt charts i am using dataSource to fill the chart, one field of dataSource is savingType in which two typeof data(One time,On Going),and anothe field is value against the saving type e.g... 1000 and i am calculating the Sum of values of each type wen i give only 'Savingtype' in "Series Expression' of the chart it works fine but wen i gve saving type and sum values then it does not work plz see the attachment then u will understand my problem Post Edited by Anjum Pervaiz at 01/17/09 05:52