[Flow-tools] Store data and graphing

[Joe Loiacono]

Hi Caio,

Alot of this has been done already with FlowViewer, available as 
open-source. One of the FlowViewer tools, Flowtracker, uses RRDtool to 
maintain four MRTG-like graphs for any filtered subset the user defines. 
It also has a capability for grouping individual 'trackings' into a single 
graph with embedded hyper-links back to the individual tracking graphs. 
One can select 'slope-mode' to get smoothed graphs. Check it out ...

http://ensight.eos.nasa.gov/FlowViewer/

Joe




"Caio Brentano" <caio.b at terra.com.br> 
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10/11/2007 04:31 PM

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[Flow-tools] Store data and graphing






Hi again...
 
What kind of DB do you use to store data from flows? I intend to use RRD 
because it’s perfect for graphing, but I’m not sure about what Data Source 
Type I have to use, Absolute, Counter or Gauge?
 
Anyone knows Arbor Peakflow? The graphs in Peakflow are so smooth, do you 
have Idea what grapher they use?
 
Thanks for all.
--
Caio Brentano
 
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