[mrtg] Neg. Numbers

Ashley M. Kirchner ashley at pcraft.com
Thu Aug 17 23:57:54 MEST 2000

    I've been monitoring a local weather station for quite some time
now, and for the temperature, I have a graph that goes from 0F to 120F.
What would be the best way I can change that graph to show, say from
-10F to 120F?  I know MRTG doesn't handle negative numbers, so I'm open
for workarounds and stuff.  I am not in a position to start working with
rddtool just yet, so let's not even consider that one (....yet).

    Also, should there be some sort of solution to change the graph to
go from -10F to 120F (possibly with a baseline at 0F), how can I convert
my current logfile so that I don't have to lose all the data I've been
collecting for the past several months?


W |
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  Ashley M. Kirchner <mailto:ashley at pcraft.com>   .   303.442.6410 x130
  SysAdmin / Websmith                           .     800.441.3873 x130
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