Pie chart display the negative and Positive values

[Ramu_i]

Hi All, 

I have division field and sales information ,

Division    Sales

A   10

B   -15

C   -30

D   20

E   -5

In Pie chart I want to display all vales. If negative values it will display the value (Negative vales)

If positive vales - display the normal, 

Both values are display the in pie chart, share wise  positive values compare with positive and negative values with negative .

please help me .

Thanks advance 

[anat]

A pie chart won't display negative values, because it is incapable of doing so. fabs() will convert all amounts to positive values, and while your pie chart may become visible again, the visualisation will be wrong and inconsistent.