[hobbit] rrd graph not showing in trends

[Matt]

Hobbit Client wrote:
> Hello,
>
> For sending data to Hobbit, I add this line at the end of the script:
>
> #send the results to hobbit so it can be graphed
> $BB $BBDISP "status $MACHINE.$COLUMN $status `date`
>
>        disco0 : $hd0 C $st0
>        disco1 : $hd1 C $st1
>
>
> "
> exit 0
>
> disco0 and disco1 are de names of the variables I have put in 
> hobbitgraph.
>

Okay I tried that using the ncv module.  Here's the problem.  If I click 
on the 'trends' link the graph doesn't show up.  But if I edit the 
service in the url it will take me to the graphs.  Like below:

http://10.5.0.75/hobbit-cgi/hobbitgraph.sh?host=mail2&service=qmsend&graph_width=576&graph_height=120&first=1&count=1&disp=CMC%20Mail2&action=menu


So essentially my question is why does the graph NOT show up under the 
general 'trends' page - but it will show up if I directly call it 
through the url?

Matt