[rrd-users] rrdtool or equivalent on an asp.net hosted server

[marthter]

Greetings all,

Although I am much more familiar and comfortable with Linux, my company 
has an asp.net hosted web server solution.  On this hosted site I need 
to display some live graphs from several remote devices (perhaps 5 
minutes delay acceptable, ideally less delay, i.e. generated/refreshed 
on page load).  The data  for the graphs could be pushed to the web 
server periodically via FTP, or possibly pulled somehow from some other 
server (where the real data from the field is coming in to), when a user 
logs in.

Anyone have any ideas or suggestions for this?

I've come across NHawk 
(http://www.codeproject.com/Articles/28763/C-Hooks-For-RRDtool) but it 
isn't clear to me if that will work given I cannot install or run 
executables on this hosted site.

Any other packages or approaches I could check out that anyone knows of?

Cheers.

Martin