Do you want the data to be plotted as amount or percentage?

Amounts would be
C11 C12 C13
15GB 10GB =C11-C12


Perecnetage would be (shown are fractions) format as percentage
C11 C12 C13
15GB/15GB 10GB/15GB =C11-C12


"Winston" wrote:

I have two values: C11 is total disk size. C12 is unused. I'd like C13 to
show a Data Bar that displays amount of used space. Every way I try it, I get
a bar that looks like 50%. So . . . can Data Bars be used for this, and if
so, how? Thanks