[rrd-users] range (x scale) vs pixels and -n (or --font)

Julius Spencer julius at msa.co.nz
Fri Mar 10 02:25:29 MET 2006


I am storing GAUGE data in a rrd using rrdtool and when graphing it I 
use AVERAGE as the CF. Is it possible not to use AVERAGE and just use 
the value at that point in time? (As a consequence I use in my RRA an 
'xff' of 0.01 and 'steps' set at 1)

Also when creating a graph with a width in pixels fewer than the number 
of points in the range (x axis), what does rrdtool do to the values 
(silently :) )? (I think I'll need to create thumbnails as these graphs 
could get big :) )

I also can't seem to get -n or --font to work as it doesn't recognize 
the flag. Does anyone know how to go about changing the font size (or type)?

Thanks for any help.

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