I have done some more testing and fixed the issue by passing -A to rrdtool graph. I was under the impression that it should autoscale to the data by default?
Chris On 14 December 2011 16:11, Chris Mason <[email protected]> wrote: > Hi, > > I have noticed that sometimes when I am graphing data using positive > and negative values to split Inbound and Outbound that the negative > side of the data slightly comes over the 0 line. The following image > shows an example: > > http://netnix.org/example.png > > I only see this occurring on some graphs, although I am using the same > method to generate them and it is seen more on 1 day graphs then > higher intervals: > > DEF:ifInOctets=<RRD>:ifInOctets:MAX > CDEF:ifInOctetsBits=ifInOctets,8,* > CDEF:ifInOctetsBitsN=ifInOctetsBits,-1,* > > I have tested this on an rrdtool snapshot from last week and I am > still seeing this. > > Is this normal and if not where would you recommend I look to > investigate this problem further? > > Thanks, > Chris _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
