Re: [Flightgear-users] Data visualization tool

[Horst J. Wobig]

Jon Berndt wrote:
Hello,
I'm looking for an interactive plotting tool to display property
values (life).
So far I mostly found tools to draw math functions, graphs, etc.
*after* the input data is *completely* available.
What I want is something that:
- runs on linux
- takes several values for the y-axis
- draws time on the x-axis
- draws the next line segment for each y-channel as soon as
those values are available (life)
- takes xy-values from some kind of interprocess-communication
(e.g. tcp)
- let's me interactively scale time
- let's me interactively scroll forward/backward in time
- takes some rudimentary config-files for scaling/labeling
Well, any suggestions?
     

..gnuplot?  Oughtta be available with Cygwin too.
   


Are you looking for somethign real-time? I don't think gnuplot does realtime charting 
...
Jon
 

Thanks, guys.
But you are right, Jon, I'm looking for real-time. Most stuff has *tons* 
of features
I'm not interested in. And realtime is mostly missing.

I'm really considering rolling my own plotter. May be that's faster than
sifting out the few simple things I want from the myriad of features 
offered by
the packages I found. But that's something I don't lust for at all :-)

Horst

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