[rrd-users] graph vs. graphv ?

[Marc Powell]

On Apr 28, 2009, at 4:04 PM, Robert Hagens wrote:

> Any idea why
>
> rrdtool graph - --start 'end -30 days' 'DEF:rawdata=../ 
> envysion.rrd:raw:AVERAGE' 'VDEF:max=rawdata,MAXIMUM' 'PRINT:max: 
> %3.5lf'
>
> prints nothing but the same command with “graphv” prints
>
> print[0] = "0.89439"
>
> which appears to be my answer?

Never used graphv before but it's documented ---

http://oss.oetiker.ch/rrdtool/doc/rrdgraph.en.html, selected quotes -  
details in the middle and bottom of the page. Does that answer your  
question?

--
Marc