On Mon, May 07, 2007 at 08:51:40AM -0400, Sam Rowe wrote: # Hi, # # I'm trying to create two graphs with exactly the same scale and I'm # having trouble. # # I create the first graph like so: # # /usr/bin/rrdtool graph ./graphs/sam-0-c.png --only-graph -i -E -N -M -Y \ # -s 1178020825 -e 1178024425 (...) # # and I have some PRINT statements that print the max value for each line # in the graph. I then take the highest of those values, multiply it by # 1.1 and use it as the upper limit to create my other graph like so: # # /usr/bin/rrdtool graph ./graphs/sam-0-l.png --only-graph -i -E -N -M -Y \ # -s 1178017225 -e 1178020825 \ --rigid --upper-limit 8.107 \ # --lower-limit 0 (...) # # This seems to work flawlessly unless the upper limit is less than 2. If # the upper limit is less than 2, it seems like some other algorhythm is # used to determine the scale of the graph. # # I've looked through rrd_graph.c, but must confess that C is greek to me. # # Any help appreciated. Thanks :)
Oh and I'm using rrdtool 1.2.11 if that matters. (and can upgrade if necessary.) _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
