Plot diagrams in C/C++[SOLVED]

[Christos Ricudis]

Giorgos Keramidas wrote:

>On 2005-11-22 21:58, Karaoulis Marios <marios_hellas_23 at yahoo.gr> wrote:
>  
>
>>Ena mini-HOWTO
>>
>>Osoi grafoun kodika, kai KATA thn diarkeia ekteleshs 8eloun na blepoun kapoio
>>diagramma, (osodhpote poluploko) mporoun na xrhsimopoihsoun kapoio apo ta
>>interface tou gnuplot.
>>
>>Gia C --> http://ndevilla.free.fr/gnuplot/
>>Gia C++-->http://jijo.cjb.net/code/cc++
>>Gia Fortran -->http://gnuplotfortran.sourceforge.net/
>>
>>Ti xreiazetai.
>>A) Katebaste to antoistoixo interface gia thn glossa pou xrhsimopoieite
>>B) Ena PC pou na trexei gnuplot
>>
>>Gia to logou tou alh8es
>>Gia glossa C
>>
>>Mesa ston fakelo src tou axeiou pou katebhke yparxoun duo arxeia
>>gnuplot_i.h
>>gnuplot_i.c
>>Balte afta ta duo arxeia ston fakelo pou brhsketai o kodikas sas
>>
>>Dhmiourgeiste ena arxeio me ton kodika sas px test.c
>>
>>-----------------------------------------------------
>>    
>>
>
>Enallaktika, mporeis na kaneis:
>
>    FILE *fp;
>
>    fp = popen("gnuplot");
>    if (fp == NULL)
>        err(1, "popen: gnuplot");
>
>    fprintf(fp, "plot sin(x) with lines\n");
>    fflush(fp);
>
>    pclose(fp);
>
>Tsoyp :)  Etoimo to diagramma :)
>
Nai re filaraki, alla o allos to 8elei KATA thn diarkeia ekteleshs tou 
programmatos, MESA sto programma, STON C KWDIKA, pws na to kanoume dhladh...

-- 
Christos Ricudis				ricudis at itc.auth.gr
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