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Plotting graph in C, displaying variables


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JoKKeR



Joined: 14 Feb 2008
Posts: 92
Location: Estonia


Post30 Oct 2009 22:37   

Plotting graph in C, displaying variables


Hi !

Im working on a embedded systems. Wring code in c.

How to display variables on plots.

For example DEV cpp compiler.

Maybe there are some-kind of libraries ... .h files which will help me out :S

Thank you !

Added after 40 minutes:

Well ... im asking a question and answering it Wink

Theres a software called "DSLIN" It is free for non-commercial use.
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Post30 Oct 2009 22:37   

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JoKKeR



Joined: 14 Feb 2008
Posts: 92
Location: Estonia


Post31 Oct 2009 23:42   

Re: Plotting graph in C, displaying variables


Still ... cant create a plot.

Im looking for a .h file with some functions in to display variables on 2d.
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crevars



Joined: 24 Jan 2005
Posts: 94
Helped: 7
Location: France


Post01 Nov 2009 9:01   

Re: Plotting graph in C, displaying variables


Hi,

That's a platform-specific question. What is your environment ? Windows ? Linux ?

In order to display something you'll have to use a graphic library. I used to do this with SDL. Now I'm doing this in C# under windows with the help of zedgraph.

Regards,
Franck.
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elrayes



Joined: 03 Jun 2008
Posts: 164
Helped: 8
Location: Egypt


Post02 Nov 2009 21:30   

Plotting graph in C, displaying variables


you can use a library called "koolplot" or a C compiler called QuincyC 2005 where "koolplot" is built in, both are free to download, you can use "koolplot" with dev C++ to create graphs.
good luck
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tomeko



Joined: 01 May 2008
Posts: 17


Post06 Nov 2009 19:50   

Re: Plotting graph in C, displaying variables


Miniscope v3 has simple OpenGL based graph module. This is Turbo C++ Explorer project - this IDE is free.
Earlier versions may be easier to modify than new ones (no interface to real measurement devices included yet).
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