[drraw-users] Inverting

[Fabien Wernli]

On Tue, Oct 07, 2008 at 07:40:49AM +0200, Martin Schuster (IFKL IT OS DSM CD) wrote:
> Right now I'm doing it by adding the DS, setting Type to Nothing, then use
> it in a CDEF-Definition like   0,e,-   to get a negative value.
> Only problem: The legend contains negative values, and Min/Max is of course
> reversed.

you can use '$,-1,*' in the 'RRA CDEF' col of your DEF
That doesn't solve your negative legend though but spares you another cdef
entry