[rrd-users] Is it possible to display two different time ranges for the same DS in one graph?

Dave Whitehead DaveW at marwell.org.uk
Fri Jun 4 13:54:27 CEST 2010

Is it possible to display two different time ranges for the same DS in
one graph?


We want to compare trends for todays (still accumulating data) with
yesterdays to alert us to trends (eg is the rate of change of
temperature today faster than yesterday - so we may be going to sell
more ice creams! 8-) .....).


I have found a few references suggesting combining the two PNG's with
something like ImageMagick but was hopeful that RRD may be able to do
this natively.....


Many thanks



Dave Whitehead | IT & Telecomms Manager | Marwell Wildlife | Colden
Common | Winchester | SO21 1JH

( Direct: +44 (0)1962 777930 | Mob: +44 (0)7881 408657 +
davew at marwell.org.uk <mailto:davew at marwell.org.uk>  : www.marwell.org.uk


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