[Orca-users] Is ORCA/RRD the right tool?

[pcorchary]

Requirement is to plot against time readings taken MANUALLY at 
differing times. (Approximately 2x/day - eventually there will be 
remote data capture via SNMP - in about 2-4 months).

I am currently capturing data via CGI/Forms and saving to text files, 
but not (yet) even as delimited data.

I can reformat my data into delimited, and move forward that way.

I'm looking for a quick, eaasy way to plot this ... seems like maybe 
ORCA/RRD is good, but ... maybe not ... everything I see in RRD and 
ORCA looks like things need to be at very consistent, reliable time 
intervals but this isn't. Data (reformatted, might look like this).

Date                     temp1 temp2 amps1 amps2
--------------------------------------------------------------------
03/06/2002 01:05:00 GMT  68    72    15    14
03/06/2002 13:28:00 GMT  69    71    16    12
03/07/2002 01:49:00 GMT  71    75    17    16
03/07/2002 14:15:00 GMT  71    69    17    14

(there's more, but that's the idea ...)

Can I do this with Orca?