On Thu, Oct 30, 2008 at 11:05:16AM +0100, Robert wrote: > 4) filter the values greater than X before graphing (this would be > nice, while keeping the auto scaling of the graphs!!) > > Is there a way to to (4) with current implementation of RRD ? sure! use an appropriate RPN, e.g. myds, $MAX, LT, myds, NAN, IF