Graphing Negative number

[bmuha]

I am having problems with graphing (-)numbers

Can someone tell me how to do this

my snmpget is getting say -6 which shows up on the graph (bottom) but there is no Area showing up


Here is what i have set for the graph

Use Rigid Boundaries Mode (--rigid)
Use --alt-autoscale
Upper Limit: The maximum vertical value for the rrd graph. 10
Lower Limit: The minimum vertical value for the rrd graph. -20

this returns nothing

if i change it to autoscale it graphs but only upwards in the per say + area

Any thoughts on this

--brian

[raX]

It is possible that the negative numbers are being messed up by cacti in the process. To check, go into 'cacti Settings' and check 'Update' under 'Log File'. Then check the 'log/rrd.log' file to see what number(s) are being inserted into the .rrd file.

This will reveal whether it is a data gathering or graph problem.

-Ian

[bmuha]

From Log

05/17/2002 5:20 AM - CMD: /usr/local/rrdtool-1.0.35/bin/rrdtool update /home/snog2/cacti/rra/102010254.rrd --template 102010254 N:-12