/*-----------------------------------------------
        SHORT PROGRAM:
        You just need 3 calls to draw a curve:
        run_mgraph:       Calling of the software
        send_data2:       Drawing of 4 curves (sin) into 4 windows
        send_end_dialog:  Close Dialog: Mgraph remains active
------------------------------------------------*/

#include <stdio.h>
#include <math.h>

#define FALSE 0
#define TRUE  1

#define LOGIN ""
#define SHELL "remsh"
#define PATH "/usr/local/bin"
#define PROG "Mgraph_sp"
#define COMPUTER ""
#define DISPLAY ""

extern int run_mgraph();
main()
{
int mgraph_no=1,nbp = 512,id;
float *xx,*yy;
int i,plot_no;

/*========================================================================================
 START MGRAPH_SP MODULE: run_mgraph
        LOGIN:  login name;             if NULL will be the current login
        SHELL:  "rsh" or "remsh";       if NULL will be  "remsh"
        PATH :  path where the program is
        PROG :  name of the program (Mgraph_sp)
        COMPUTER:       name of the computer where the program has to
                        be launched;    if NULL will be the server name
        DISPLAY: Your Display Id;       if NULL will be your DISPLAY address
                                             from your environment
==========================================================================================*/

        if(!run_mgraph(mgraph_no,LOGIN,SHELL,PATH,PROG,COMPUTER,DISPLAY))
        {
                printf("Cannot start Mgraph\n");
                exit(0);
        }

        xx = (float *) malloc( sizeof(float) * nbp );
        yy = (float *) malloc( sizeof(float) * nbp );

        for (plot_no=1;plot_no<5;plot_no++){
        id = plot_no;

            for(i=0;i<nbp;i++){
                xx[i] = i * 3.141592 * plot_no / nbp;
                yy[i] = sin((double)xx[i]) / plot_no;
            }
/*-----------------------------------------------
SEND DATA ON WINDOW
send_data2(client_id,window,clear,plot_nb,nbp,$\times$,yy,color,style,mark,thickness,marksize);

   id    : Number of window (from 1 to 5)
   0     : window will not be cleared
   -1    : number of the plot
   nbp   : Number of points in xx and yy arrays
  xx,yy  : data arrays
  plot_no: color of the curve
  0      : line style (0=solid)
  0      : mark style (0=no mark)
  1      : line thickness
  0      : mark size
------------------------------------------------*/
            send_data2(mgraph_no,id,0,-1,nbp,xx,yy,plot_no,0,0,1,0);
        }

        send_end_dialog(mgraph_no);
        free(xx);
        free(yy);
}

/*-----------------------------------------------
   RELATED PROGRAM: drawing with interaction between software and Mgraph
  -----------------------------------------------
  COMMON VARIABLES:
     int Mgraph_no Sequence number of the software; 
                      several Mgraph can be launched at the same time id (several Mgraph can be launched)
     int nwindow   Number of window in which the data will be shown (-1=Current)
     int color     Number of the color: from 0 to 12:
                          Red, Blue, Magenta, Black, Green, Forest, Sienna,
                          Yellow, Coral, Violet, Plum, Cyan, Turquoise
			  Plum, Cyan,Turquoise
                      and 16 for the White
     int linestyle Style of the line: from 0 to 7:
                          Solid, NoLine, MicroDash, SmallDash,
                         Dash, LongDash, DashDot, LineDot
     int marker    Style of the marker: from 0 to 15:
                          NoMark, BigDot, SmallDot, Cross, X, Square,
                          Diamond, TriangleUp, TriangleDown, Circle
                          filled: Square, Diamond, TriangleUp, TriangleDown, Circle
-----------------------------------------------*/

#include <stdio.h>
#include <math.h>
#include <unistd.h>

#define FALSE 0
#define TRUE  1

#define LOGIN NULL
#define SHELL NULL
#define PATH "/usr/local/bin"
#define PROG "Mgraph_sp"
#define COMPUTER ""
#define DISPLAY NULL 
#define XFormula "cos(x)"
#define YFormula NULL

extern int run_mgraph();
main()
{
float *xx,*yy;
int   i,nbp,plot_no;
float  coef;

int   Mgraph_no;
int   nwindow;
int   width;
int   height;
char  title[128],texte[128];
char  TitleAxis[128];
char  Format[128];
float xmin,xmax,ymin,ymax;
int   grid;
float xstep,ystep;
float xbase,ybase;
int   ixtic,iytic;
int   ixlog,iylog;
int   clear,color,linestyle,marker;
float posx,posy;


	clear = 0;
	color = 0;
	linestyle = 0;
	marker = 0;
	posy=0.1;

/*========================================================================================
 START MGRAPH_SP MODULE: run_mgraph
        LOGIN:  login name; 		if NULL will be the current login
        SHELL:  "rsh" or "remsh"; 	if NULL will be  "remsh"
        PATH :  path where the program is
        PROG :  name of the program (Mgraph_sp)
        COMPUTER:       name of the computer where the program has to
                        be launched; 	if NULL will be the server name
	DISPLAY: Your Display Id; 	if NULL will be your DISPLAY address
                                             from your environment
==========================================================================================*/

        Mgraph_no = 1;
	if(!run_mgraph(Mgraph_no,LOGIN,SHELL,PATH,PROG,COMPUTER,DISPLAY))
	{
		printf("Cannot start Mgraph\n");
		exit(0);
	}

	nbp = 512;
	xx = (float *) malloc( sizeof(float) * nbp );
	yy = (float *) malloc( sizeof(float) * nbp );

/*========================================================================================
SEND_RESIZE WINDOW
	int width,height      = window size  in pixel
==========================================================================================*/

	width=600;
	height=500;
	nwindow = 1;
	send_resize(Mgraph_no,nwindow,width,height);

/*=========================================================================================
SEND TITLE
	char title[] = the text which is to be shown
==========================================================================================*/

	strcpy(title,"y=sin(x) Window 1");
	send_title(Mgraph_no,nwindow,title);

/*=========================================================================================
SEND AXES
send_xaxes2(client_id,window,legend,format,label_size,min,max,grid,
            color,thickness,rotation,step,ref,tick,log,Formula);

	CAREFUL with types !!!
      char  legend               The text which is displayed under the axis
      char  format               the C format formulation   ("%.2f" for ex.)
      float label size           factor on label size 
      float min,max              the limits of axis (-1 : uses the best)
      int   grid                 10= grid 11= half tone 12= no grid    
      int   color                color type (3=black)
      int   thickness            thickness of the line factor
      float rotation             label text rotation in degrees
      float step                 the step in your units between two ticks (-1:uses the best)
      float ref                  reference value   (-1 : uses the best)
      int   tick                 step (in ticks) between two labeled ticks  (-1 : uses the best)
      int   log                  0=linear 1=logarithm  2=formula 3=time  4=degree
      char  Formula[]            (if log = 2)
============================================================================================*/

      xmin = 0.;
      xmax = 3.15;
      xstep= -1.;
      xbase= -1.;
      grid= 12;
      ixtic= -1;
      ixlog=  2;

 	send_xaxes2(Mgraph_no,nwindow,"0 <angle< $p","%.2f",1.0,
			xmin,xmax,grid,3,1,30.0,xstep,xbase,ixtic,ixlog,XFormula);

      ymin = 0.;
      ymax = 10.;
      ystep= -1.;
      ybase= -1.;
      iytic= -1;
      iylog=  0;

	send_yaxes2(Mgraph_no,nwindow,"computed sinus","%.2f",1.0,
			ymin,ymax,grid,3,1,30.0,ystep,ybase,iytic,iylog,YFormula);

	coef = 1.;

	for(plot_no=1;plot_no<5;plot_no++){

/*=======================================================================================
	Compute data...
=========================================================================================*/

	    for(i=0;i<nbp;i++){
	        xx[i] = (float)i * 3.141592 / nbp;
	        yy[i] = coef * sin((double)xx[i]) ;
	    }

/*========================================================================================
 SEND DATA ON WINDOW nwindow
send_data2(client_id,window,clear,plot_nb,nbp,xx,yy,color,style,mark,thickness,marksize);

     int plot_nb      Number of the curve (-1 will determine an available one)
     int nbp          Number of points in the data
     float xx         x    data
     float yy         f(x) data
     int color
     int style
     int mark
     int thickness 
     int marksize 
========================================================================================*/

	    send_data2(Mgraph_no,nwindow,clear,plot_no,nbp,xx,yy,color,linestyle,marker,1,1);

/*===========================================================================================
ADD TEXT ON WINDOW
        send_text2(client_id,window,color,rotation,size,bold,x_pos,y_pos,text,relative);
   float rotation       rotation angle in degree
   float size           factor size of the text
   int   bold           0->plain text  1->bold text
   float x_pos,y_pos    position of the marker (or the text)
   char  text           the text which is to be shown
   int   relative       0->relative to frame in % 1->relative to real coordinates
===========================================================================================*/

	    posx = 80;
	    sprintf(texte,"%.5f %c",3.141592 * plot_no,0);
	    send_text2(Mgraph_no,nwindow,color,0.0,1.,0,posx,posy,texte,0);
	    color++;
	    if (color>12) color = 0;
	    posy += 5;
	    printf("You can adjust your curve in your program\n");
            printf("enter new coef (between 1-10) for a new curve: ");
	    scanf("%g",&coef);
	}

/*====================================================================================
ANIMATE PLOTS
	int elapse_time   10 -> 100
	int step    > 1 if the animation is too slow
======================================================================================*/

	send_animate(Mgraph_no,nwindow,100,1);
	printf("Touch the plot Window 1 to animate.... \n");

/*====================================================================================
 	New Window, same Mgraph,  with the cosinus...
======================================================================================*/
      nwindow = 2;
      strcpy(title,"y=cos(x) Window 2");
      send_title(Mgraph_no,nwindow,title);

      send_xaxes2(Mgraph_no,nwindow,"Angle","%.1f",1.0,0.,10.,11,3,1,30.0,-1.,5.,2,4,XFormula);
      send_yaxes2(Mgraph_no,nwindow,"cos(x)","%.2f",1.0,-1.,-1.,11,3,1,30.0,ystep,ybase,2,0,YFormula);

      color=0;
      clear=1;
      linestyle=2;

      for(plot_no=0; plot_no<5; plot_no++){
         for(i=0;i<nbp;i++){
            *(xx+i) = i * 3.141592 * plot_no / nbp;
            *(yy+i) = cos(*(xx+i))* plot_no/10.;
         }
          send_data2(Mgraph_no,nwindow,clear,-1,nbp,xx,yy,color,linestyle,marker,1,1);
          color++;
          linestyle++;
          clear=0;
      }


/*===========================================================================================
EXIT_MAIN_PROGRAM
	before quitting your main program,  call send_end_dialog
	to keep Mgraph running
===========================================================================================*/

	send_end_dialog(Mgraph_no);
	free(xx);
	free(yy);
}

Si le fichier prog.c contient ce programme, lancer la commande de compilation:

3.4  Exemples de programmes FORTRAN :

c==================================================================
c       SHORT PROGRAM:
c       You just need 3 calls to draw a curve:
c       run_mgraph:       Calling of the software
c       send_data2:       Drawing of 1 curve (sin) 
c       send_end_dialog:  Close Dialog: Mgraph remains active
c==================================================================
      CHARACTER*(*) PROG,PATH
      PARAMETER (PATH ='/usr/local/bin/')
      PARAMETER (PROG ='Mgraph_sp')

      real xx(512),yy(512)
      nbp =512
      Mgraph_no = 1
      nwindow = -1
C========================================================================================
c START MGRAPH_SP MODULE: run_mgraph_f
c        LOGIN:  login name;             if NULL will be the current login
c        SHELL:  "rsh" or "remsh";       if NULL will be  "remsh"
c        PATH :  path where the program is
c        PROG :  name of the program (Mgraph_sp)
c        COMPUTER:       name of the computer where the program has to
c                        be launched;    if NULL will be the server name
c        DISPLAY: Your Display Id;       if NULL will be your DISPLAY address
c                                             from your environment
C========================================================================================

      call run_mgraph_f(Mgraph_no," "," ",PATH,PROG," "," ")
c
c Compute the data
c
      do i = 1,nbp
            xx(i) = i * 3.141592 /nbp
            yy(i) = sin(xx(i))
      enddo
c-----------------------------------------------
c   nwindow    : Number of window 
c   1     : window will be cleared
c   1     : number of the plot
c   nbp   : Number of points in xx and yy arrays
c  xx,yy  : data arrays
c   1     : color of the curve (1=blue)
c   0     : line style (0=solid)
c   4     : mark style (4=square)
c   1     : line thickness
c   1     : mark size
c------------------------------------------------*/
      call send_data2_f(Mgraph_no,nwindow,1,1,nbp,xx,yy,1,0,4,1,1)

c===========================================================================================
c EXIT_MAIN_PROGRAM
c       before quitting your main program,  call send_end_dialog
c       to keep Mgraph running
c===========================================================================================

      call send_end_dialog_f(Mgraph_no)
      stop
      end

c-----------------------------------------------
c  RELATED PROGRAM: drawing with interaction between software and Mgraph
c -----------------------------------------------
c COMMON VARIABLES:
c    integer Mgraph_no Sequence number of the software;
c                        several Mgraph can be launched at the same time id (several Mgraph can be launched)
c    integer nwindow   Number of window in which the data will be shown (-1=Current)
c    integer color     Number of the color: from 0 to 12:
c                         Red, Blue, Magenta, Black, Green, Forest, Sienna,
c                         Yellow, Coral, Violet, Plum, Cyan, Turquoise
c                         Plum, Cyan,Turquoise
c                        and 16 for the White
c    integer linestyle Style of the line: from 0 to 7:
c                         Solid, NoLine, MicroDash, SmallDash,
c                           Dash, LongDash, DashDot, LineDot
c    integer marker    Style of the marker: from 0 to 15:
c                         NoMark, BigDot, SmallDot, Cross, X, Square,
c                         Diamond, TriangleUp, TriangleDown, Circle
c                         filled: Square, Diamond, TriangleUp, TriangleDown, Circle
c-----------------------------------------------


      CHARACTER*(*) LOGIN,SHELL,PROG,PATH,COMPUTER
      CHARACTER*(*) X_FORMULA,Y_FORMULA,DISPLAY
      PARAMETER (LOGIN=" ")
      PARAMETER (SHELL=" ")
      PARAMETER (PATH ="//usr/local/bin/")
      PARAMETER (PROG ="Mgraph_sp")
      PARAMETER (COMPUTER =" ")
      PARAMETER (DISPLAY = " ")
      PARAMETER (X_FORMULA= "cos(x)")
      PARAMETER (Y_FORMULA=" ")

      character*128 title,text
      real xx(512),yy(512)
      integer width,height

      iclear = 0
      icolor = 0
      linestyle = 0
      marker = 0 
      py = 0.1

c========================================================================================
c START MGRAPH_SP MODULE: run_mgraph_f
c       LOGIN:  login name;             if NULL will be the current login
c       SHELL:  "rsh" or "remsh";       if NULL will be  "remsh"
c       PATH :  path where the program is
c       PROG :  name of the program (Mgraph_sp)
c       COMPUTER:       name of the computer where the program has to
c                       be launched;    if NULL will be the server name
c       DISPLAY: Your Display Id;       if NULL will be your DISPLAY address
c                                            from your environment
c==========================================================================================

      Mgraph_no = 1
      call run_mgraph_f
     *(Mgraph_no,LOGIN,SHELL,PATH,PROG,COMPUTER,DISPLAY)


c========================================================================================
c SEND_RESIZE WINDOW
c        integer width,height      = window size  in pixel
c==========================================================================================

      width=600
      height=500
      nwindow = 1
      call send_resize_f(Mgraph_no,nwindow,width,height)

c=====================================================================
c SEND TITLE
c    call send_title_f(client_id,window,title)
c       character* title = the text which is to be shown
c=====================================================================

      write(title,'(A)')"y=sin(x) Window 1"
      call send_title_f(Mgraph_no,nwindow,title)

c=====================================================================
c SEND AXES
c         CAREFUL with types !!!
c    call send_xaxes2_f(client_id,window,legend,format,label_size,min,max,grid,
c            color,thickness,rotation,step,ref,tick,log,Formula)
c       character*  legend             The text which is displayed under the axis
c       character*  format             the C format formulation   ("%.2f" for ex.)
c       real        label size         factor on label size
c       real        min,max            the limits of axis (-1 : uses the best)
c       integer     grid               10= grid 11= half tone 12= no grid
c       integer     color              color type (3=black)
c       integer     thickness          thickness of the line factor
c       real        rotation           label text rotation in degrees
c       real        step               the step in your units between two ticks (-1:uses the best)
c       real        ref                reference value   (-1 : uses the best)
c       integer     tick               step (in ticks) between two labeled ticks  (-1 : uses the best)
c       integer     log                0=linear 1=logarithm  2=formula 3=time  4=degree
c       character*  Formula            (if log = 2)
c=====================================================================

      xmin = 0.
      xmax = 3.15
      xstep= -1.
      xbase= -1.
      igrid= 12
      ixtic= -1
      ixlog=  2

      call send_xaxes2_f(Mgraph_no,nwindow,"0 <angle< $p","%.2f",1.0,
     &	xmin,xmax,igrid,3,1,30.0,xstep,xbase,ixtic,ixlog,X_FORMULA)
 
      ymin = 0.
      ymax = 10.
      ystep= -1.
      ybase= -1.
      iytic= -1
      iylog=  0
 
      call send_yaxes2_f(Mgraph_no,nwindow,"computed sinus","%.2f",1.0,
     &	ymin,ymax,igrid,3,1,30.0,ystep,ybase,iytic,iylog,Y_FORMULA)

      va = 1
      nbp = 512
      do iplot = 1,5
c=====================================================================
c Compute data...
c=====================================================================

         do i = 1,nbp
            xx(i) = i * 3.141592 / nbp
            yy(i) = va * sin(xx(i))
         enddo

c=====================================================================
c SEND DATA ON WINDOW 
c    call send_data2(client_id,window,clear,plot_nb,nbp,xx,yy,color,style,mark,thickness,marksize)
c
c     integer clear 	   does the window have it to be cleared? (0=no 1=yes)
c     integer plot_nb	   Number of the curve (-1 will determine an available one)
c     integer nbp	   Number of points in the data
c     real    xx	   x    data
c     real    yy	   f(x) data 
c     integer color 	   
c     integer style
c     integer mark 
c     integer thickness
c     integer marksize
c=====================================================================

         call send_data2_f(Mgraph_no,nwindow,iclear,iplot,
     &			  nbp,xx,yy,icolor,linestyle,marker,1,1)
         icolor = icolor + 1
	 if (icolor.gt.12)icolor = 1

c=====================================================================
c ADD TEXT ON WINDOW 
c    call send_text2_f(client_id,window,color,rotation,size,bold,x_position,y_position,text,relative)
c  real           rotation       rotation angle in degree
c  real           size           factor size of the text
c  integer        bold           0->plain text  1->bold text
c  real           x_pos,y_pos    position of the marker (or the text)
c  character*(*)  text           the text which is to be shown
c  integer        relative       0->relative to frame in % 1->relative to real coordinates
c=====================================================================

 	 px = 80.
 	 py = py + 5
         write(text,"(f5.2)")3.141592 * iplot

         call send_text2_f(Mgraph_no,nwindow,icolor,
     *          0.0,1.,0,px,py,text,0)

	 print *,'You can adjust your curve in your program'
         print*,"enter new coef (between 1-10) for a new curve:"
         read(5,*)va

        enddo


c=====================================================================
c  ANIMATE PLOTS     
c  integer elapse time   10 -> 100
c  integer step   > 1 if the animation is too slow
c=====================================================================

      call send_animate_f(Mgraph_no,nwindow,10,1)
	 print *,"Touch the plot Window 1 to animate...."

c=====================================================================
c New Window, same Mgraph,  with the cosinus...
c=====================================================================
      nwindow = 2
      write(title,'(A)')"y=cos(x) Window 2"
      call send_title_f(Mgraph_no,nwindow,title)

      call send_xaxes2_f(Mgraph_no,nwindow,"Angle","%.1f",1.0,
     &  0.,10.,11,3,1,0.0,-1.,5.,2,4,X_FORMULA)
      call send_yaxes2_f(Mgraph_no,nwindow,"cos(x)","%.2f",1.0,
     &  -1.,-1.,11,3,1,0.0,ystep,ybase,2,0,Y_FORMULA)

      icolor=0
      iclear=1
      linestyle=2

      do iplot = 1,5
         do i = 1,nbp
            xx(i) = i * 3.141592 * iplot / nbp
            yy(i) = cos(xx(i))* iplot/10.
         enddo
	  call send_data2_f(Mgraph_no,nwindow,iclear,-1,
     &			nbp,xx,yy,icolor,linestyle,marker,1,1)
	  icolor = icolor + 1
	  linestyle = linestyle + 1
	  iclear=0
      enddo


c=====================================================================
c  EXIT MAIN PROGRAM
c before quitting your main program,  call send_end_dialog_f
c to keep Mgraph running
c=====================================================================

      call send_end_dialog_f(Mgraph_no)
      stop
      end

Si le fichier prog.f contient ce programme, lancer la commande de compilation:

**********************************************************

**********************************************************

Utilisation de Mgraph dans un script CGI

Afin de gérer convenablement l'utilisation de Mgraph par Internet, il faut faire particulièrement attention à certains paramètres du serveur:
Le serveur doit permettre l'utilisation de scripts CGI.
Pour un serveur apache, il suffira de se reporter aux fichiers de configuration (access.conf, httpd.conf ou srm.conf) afin d'autoriser l'accès au répertoire contenant les scripts.

Voici un exemple d'utilisation de Mgraph dans une succession de scripts écrits en langage C et en PERL.

• Exemple de formulaire en HTML
  Ce formulaire permet le lancement du fichier CGI.

      <HTML>
        <HEAD><TITLE>The Mgraph Demo Form</TITLE></HEAD>
        <CENTER><H1>The Mgraph Demo Form</H1>
          <H3>Here is a basic example of an html form,<BR>
              a simple submit button to call a cgi script:<BR>
          </H3>
  
          <FORM ACTION="/cgi-bin/Mgraph.cgi" method="post">
             <INPUT TYPE="SUBMIT" name="submit" value="Launch Shell Demo">
          </FORM>
          <FORM ACTION="/cgi-bin/Mgraph.pl" method="post">
             <INPUT TYPE="SUBMIT" name="submit" value="Launch Perl  Demo">
          </FORM>
        </CENTER>
      </HTML>
  

• Programme C
  Ce programme génère un fichier de données x,y,z représentant une surface. Il est utilisé dans le script sous le nom de ``sub''.

  #include <stdio.h>
  #include <math.h>
  
  /* This program (called "Mgraph_with_cgi_example" in examples) 
     generates a surface data file */
  
  main()
  {
   int i,j,n;
   double xs,ys,x,y,z;
  	
  	n = 50;
   	xs= 6.0 / n;
   	ys= 6.0 / n;
  
   	for(i=0;i<=n;i++){
    	    x= -3. + i * xs;
    	    for(j=0;j<=n;j++){
     	        y= -3. + j * ys;
     	        z=cos(x*y*2);
     	        printf(" %g %g %g\n",x,y,z);
    	    }
   	}
  }
  

• Fichier de commandes.
  Ce fichier sera utilisé par le script ci-dessous.
  Ce fichier de commandes a lui-même été généré par Mgraph . Il s'appelle My_com_file dans le script ci-dessous.

  SetSignature    ""
  ReadSurface     File="/tmp/WWW/out_file" Mode=IRREGULAR  Ncolumns=3 Xcolumn=1 Ycolumn=2 Zcolumn=3 "
  
  PlotTitle       Title="Here is the result" Height=1.00
  Grid            Frame=Yes Xgrid=No Ygrid=No
  
  ContourDef      Smooth=No Background=Transp ForeGround=Undef IdealDistance=1 Size=1 CFormat="%.3g"
  SurfaceLUT      LutNumber=2
  AddObject       Surface
  
  XTitle          Title="X" Height=1.00
  XAxis           Show=Yes Scale=Linear Min=-3 Max=3 Delta=-1 Color=Black Thickness=1
  XLabel          LabelStep=-1 Reference=-1 LabelHeight=1.00 CFormat="" Angle=0.0
  YTitle          Title="Y" Height=1.00
  YAxis           Show=Yes Scale=Linear Min=-3 Max=3 Delta=-1 Color=Black Thickness=1
  YLabel          LabelStep=-1 Reference=-1 LabelHeight=1.00 CFormat="" Angle=0.0
  
  SendToFile      File="/tmp/WWW/out_file.ps" Type=Color Size=15.0 SquareFrame=No Copies=1 \
  		Orientation=Portrait
  
  

• Exemple de script en SHELL
  Ce script commence par lancer le programme précédent, puis lance Mgraph sur le fichier de comnmande ci-dessus qui lit les données qui viennent d'être créées et qui constitue un fichier PostScript.
  Si nécessaire, il offre la possibilité de construire une image gif (ici, utilisation de ps2gif).
  

  
  #!/bin/sh
  
  # /usr/LOA/bin (directory) contains:
  #               Mgraph
  #               Mgraph_with_cgi_example (creates a surface data file)
  #               My_com_file             (command file for Mgraph)
  # /usr/local/bin/ (directory) contains:
  #               ghostscript
  #               ps2gif
  
  #creation of data
        /usr/LOA/bin/Mgraph_with_cgi_example > /tmp/WWW/out_file
  
  #Mgraph call (creation of PS file, the command file(My_com_file) exist)
        /usr/bin/rm -f /tmp/WWW/out_file.ps
        /usr/LOA/bin/Mgraph /usr/LOA/bin/My_com_file > /dev/null
  
  #Convert postscript in gif
        /usr/local/bin/ps2gif /tmp/WWW/out_file.ps /tmp/WWW/out_file.gif > /dev/null
  
  # /Mgraph_tmp/ (directory) is a link on /tmp/
  # This is  fixed by Apache Administrator (see access.conf)
  
        echo "Content-type: text/html \n\n"
        echo "<HTML>"
            echo "<HEAD>"
                echo "<TITLE>The Mgraph's output</TITLE>"
            echo "</HEAD>"
            echo "<BODY>"
                echo '<IMG SRC="/Mgraph_tmp/WWW/out_file.ps">'
                echo '<IMG SRC="/Mgraph_tmp/WWW/out_file.gif">'
            echo "</BODY>"
        echo "</HTML>"
  
  

• Exemple de script en PERL Ce script commence par lancer le programme précédent, puis lance Mgraph sur le fichier de comnmande généré lui-même en PERL.

  #!/usr/local/bin/perl
  
  #Names of the files
          $process_id = $$;
          $out_file  =join(".",$process_id,"Mgraph","out");
          $com_file  =join(".",$process_id,"Mgraph","com");
          $ps_file   =join(".",$process_id,"Mgraph","ps");
          $gif_file  =join(".",$process_id,"Mgraph","gif");
  
  #Document head
          print "Content-type: text/html\n\n";
          print "<HTML>\n";
          print "<HEAD>\n";
          print "<TITLE>The Mgraph's output</TITLE>\n";
          print "</HEAD>\n";
          print "<CENTER><H1>The Mgraph's output</H1>\n";
  
  #The processing
  
  # Internal Creation of the command file
          open(COM,"> /tmp/WWW/$com_file");
          print COM &CreeCom;
          close(COM);
  
  #calls
  #program call
          system(" /usr/LOA/bin/Mgraph_with_cgi_example >  /tmp/WWW/$out_file");
  #Mgraph call
          system(" /usr/bin/rm  /tmp/WWW/$ps_file > /dev/null");
          system(" /usr/LOA/bin/Mgraph  /tmp/WWW/$com_file > /dev/null");
  #Convert postscript in gif
          system(" /usr/local/bin/ps2gif /tmp/WWW/$ps_file /tmp/WWW/$gif_file > /dev/null");
  
  #document foot
          print "<IMG SRC=\"/Mgraph_tmp/WWW/$gif_file\">\n";
          print "</HTML>\n";
  
  #the subroutine CreeCom creates the command file
  sub CreeCom {
  
  $output = "SetSignature \"\" \n";
  $output .="ReadSurface File=\"/tmp/WWW/$out_file\" Mode=IRREGULAR Xcolumn=1 Ycolumn=2 Zcolumn=3 \n";
  $output .="PlotTitle Title=\"Here is the result\" Height=1.00\n";
  $output .="Grid Frame=Yes Xgrid=No Ygrid=No\n";
  $output .="ContourDef Smooth=No Background=Transp ForeGround=Undef IdealDistance=1 Size=1 
  			CFormat=\"\%.3g\"\n";
  $output .="SurfaceLUT LutNumber=2\n";
  $output .="AddObject Surface\n";
  $output .="XTitle Title=\"X\" Height=1.00\n";
  $output .="XAxis Show=Yes Scale=Linear Min=-3 Max=3 Delta=-1 Color=Black Thickness=1\n";
  $output .="XLabel LabelStep=-1 Reference=-1 LabelHeight=1.00 CFormat=\"\" Angle=0.0\n";
  $output .="YTitle Title=\"Y\" Height=1.00\n";
  $output .="YAxis Show=Yes Scale=Linear Min=-3 Max=3 Delta=-1 Color=Black Thickness=1\n";
  $output .="YLabel LabelStep=-1 Reference=-1 LabelHeight=1.00 CFormat=\"\" Angle=0.0\n";
  $output .="SendToFile File=\"/tmp/WWW/$ps_file\" Type=Color Size=15.0000 SquareFrame=No
  			 Orientation=Portrait \n";
  }
  
  

• Méthode rapide pour tracer un fichier ASCII

  cat DATA | Mgraph

  
  
  

• Caractères spéciaux dans les textes:

  Dans toutes les chaînes de caractères vous pouvez utiliser des symboles, des exposants, des indices, des accents. Il suffit de les encoder de la manière suivante:

  Caractères spéciaux:	\n	retour à la ligne
  	\\	\
  Accents, etc.	\`e	è
  	\'e	é
  	\ê	ê
  	\ë	ë
  	même chose pour a,e,i,o,u,A,E,I,O,U
  	\'Y	Ý
  	\`y	\`y
  	\ÿ	ÿ

  Symboles	\pounds	£
  	\S	§
  	\copyright	©
  	\pm	±
  	\P	¶
  	\AA	Å (Angstrom)
  	\AE	Æ
  	\cC	C
  	\ ~ N	Ñ
  	\times	×

  Symboles	\ss	ß
  	\aa	å (angstrom)
  	\ae	æ
  	\cc	c
  	\ ~ n	ñ
  	\div	¸
  	\o	Æ
  	${a+b}	a+b
  	$mm	mm
  	$$	$

  exposants et indices	_{sub}	met en indice la chaîne 'sub'
  	_nm	met en indice la lettre n
  	__	_
  	^{sup}	met en exposant la chaîne 'sup'
  	^nm	met en exposant la lettre n mais pas le m
  	^^	^

  exemples:

  A^{$a^2}	donne	Aa2
  X^{y_{1+n}}	donne	Xy1+n
  A^i_j	donne	Aij

  
  
  

• Voulez voulez tracer une colonne en fonction d'un incrément (1 à n points):
  

  	Menu Files - > Read files
  		Taper 0 dans l'éditeur X column
  		Taper le numéro de la colonne dans l'éditeur Y column
  	Exécuter Apply

  
  
  

• Vous voulez tracer un axe dans le sens décroissant: par exemple : tracer l'axe des y en pression (de 1023 à 0)
  

  	Menu Settings - > Axis setting
  		utiliser user formula à la place de linear scale
  		dans l'éditeur taper: -y
  	Exécuter Apply

  
  
  

• Vous voulez changer la présentation d'un axe: par exemple: l'axe des X va de 0 à 1.e+9.
  Mgraph le visualisera automatiquement de 0 à 1000 avec un titre: `X 10⁶'.
  Vous préférez le représenter par: 0 à 10 et le titre X 10⁸:

  	Menu Settings - > Plot annotation
  		Choisir `Extra axis' puis `Bottom axis'
  		Mini:0 Maxi 10 Title:X 108 Color:black
  	Exécuter Apply

  
  
  

• Vous voulez superposer 2 courbes aux limites différentes:

  par exemple: la courbe Y1=f(X) a ses ordonnées comprises entre 0.5 et 1 et la courbe Y2=f(X) a ses ordonnées comprises entre 0 et 100. Les limites ont été automatiquement fixées à 0-100.
  

  	Menu Math - > Formula
  		Taper l'équation: 'y1= (y1-0.5)*200'
  	Exécuter Apply

  La courbe 1 est maintenant tracée entre 0 et 100
  

  	Menu Settings - > Plot_annotations
  		Sélectionner Extra_axis et Right_axis en donnant les limites 0.5 et 1.
  	Exécuter Apply

  
  
  

• Vous voulez ré-échantillonner les données d'une courbe:

  	Menu Math- > Formula
  		Remplir les éditeurs X domain
  		Taper l'équation: 'y1=y1' or 'x1=x1'.
  	Exécuter Apply

  
  
  

• Vous voulez supprimer une légende parmi plusieurs:

  par exemple, vous avez tracé une courbe avec des écarts types. La légende sera représentée par 2 traits: la courbe et les écarts-types. Vous désirez ne conserver que la représentation de la courbe:

  	Menu Settings- > Edit legend
  		visualisez la légende correspondant aux écarts types
  	activez le bouton Masked

  
  
  

• Vous voulez ajouter du bruit à une courbe:

  	Menu Math - > Formula
  		écrire dans l'éditeur d'équation:
  		y= y1 + rnd()
  	Exécuter Apply

  
  
  

• Vous voulez supprimer le dessin des 4 axes:

  	Menu Settings- > Plot setting
  		activer no frame
  	Menu Settings- > Axis setting
  		sélectionner X axis
  		activer No axis
  		sélectionner Y axis
  		activer No axis

  
  
  

• Vous voulez tracer y1=f(y2):

  Vous avez tracé 2 courbes y1=f(x1) et y2=f(x2). Les abscisses ne sont pas communes aux 2 courbes mais recouvrent le même espace. Vous voulez visualiser la corrélation entre les 2 fonctions, soit: y1=f(y2)

  	Menu Math - > Formula
  		écrire dans l'éditeur d'équation:
  		x1 = y2

  De la même manière, vous pouvez exécuter la différence de 2 fonctions qui ont des abscisses différentes. ATTENTION ! Cette formulation nécessitant une interpolation sur les abscisses, elle peut prendre du temps si l'opération est effectuée sur un grand nombre de points.

  
  
  

• Vous voulez utiliser le système d'alias pour introduire un nom de fichier variable dans un fichier de commande (.com).

  	Créez un fichier (AliasFile par ex) contenant les alias des noms de fichiers:
  	ex:	@file1 "data1"
  		@file2 "data2" etc..

  Dans le fichier de commande , après la ligne:
  

  		SetAlias
  	Il suffit de rajouter:
  		Readfile file=ÄliasesFile"
  	puis d'utiliser @file1, @file2 etc... comme un alias ordinaire
  		ex: ReadBinSurface File=@file1

  
  
  

• Vous voulez ajouter à un fichier des colonnes provenant d'un autre fichier:

  		pr -t -m -s' ' file1 file2 > file3
  	ou	paste file1 file2 > file3

  
  
  

• Pour visualiser les accents dans la fenêtre du manuel:

  Il suffit d'utiliser une police de caractères de type 8bits: Ajouter dans votre .Xdefaults:

  "-Adobe-Courier-Bold-r-Normal-*-12-*-*-*-*-*-iso8859-*"

  « iso8859 » est la référence de l'alphabet latin (spécification de l'ISO qui code sur 8 bits tous les caractères des langues latines avec les accents langues latines, seule subsiste une difficulté avec les ligatures comme le e dans l' o).

Annexe A
Exemples de fichiers de commandes

Les fichiers de commandes ci-dessous ont été créés directement par Mgraph interactif.

SetSignature	"L.O.A. Computer Team "


#############################################################

ReadSurface      File="DATA/cos_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=2500  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="Mgraph perspective" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 


#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=0 Xmax=49 Ymin=0 Ymax=49]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=60  Right/Left=45  GroundLevel=0 Stretch=0.93 Shift=0.09  GridSize=40 Color=Black Thickness=2
 Add3DView      Surface  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="X" Height=0.00
XAxis Show=Yes     Scale=Linear    Min=0    Max=49  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
YTitle        Title="Y" Height=0.00
YAxis Show=Yes     Scale=Linear    Min=0    Max=49    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
ZTitle        Title="Z" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=-0.999984    Max=0.999989    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=2.0000   YStart=2.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

#############################################################

ReadSurface      File="DATA/cos_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=2500  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="Mgraph perspective" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 

#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=0 Xmax=49 Ymin=0 Ymax=49]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=60  Right/Left=45  GroundLevel=0 Stretch=0.93 Shift=0.09  GridSize=40 Color=Black Thickness=2
 Add3DView      Grid  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="X" Height=0.00
XAxis Show=Yes     Scale=Linear    Min=0    Max=49  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
YTitle        Title="Y" Height=0.00
YAxis Show=Yes     Scale=Linear    Min=0    Max=49    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
ZTitle        Title="Z" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=-0.999984    Max=0.999989    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=12.0000   YStart=2.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

#############################################################

ReadSurface      File="DATA/gerard_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=464  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="Radiometer field of view" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 

#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=-7 Xmax=8 Ymin=-7 Ymax=7]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=30  Right/Left=30  GroundLevel=0 Stretch=1 Shift=0.45  GridSize=40 Color=white Thickness=2
 Add3DView      Grid Surface  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="$t$_x" Height=1.00
XAxis Show=Yes     Scale=Linear    Min=-5.16    Max=7.212  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.00   CFormat=""  Angle=0.0
YTitle        Title="$t$_y" Height=1.00
YAxis Show=Yes     Scale=Linear    Min=-6.402    Max=4.7    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.00   CFormat=""  Angle=0.0
ZTitle        Title="Normalized signal intensity" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=-0.09414    Max=0.9998    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=12.0000   YStart=11.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

#############################################################

ReadSurface      File="DATA/riedi_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=165  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 

#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=203 Xmax=217 Ymin=93 Ymax=103]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=15  Right/Left=35  GroundLevel=10.047 Stretch=1 Shift=0  GridSize=32 Color=Black Thickness=2
 Add3DView      Top Bottom Grid  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="X" Height=0.00
XAxis Show=Yes     Scale=Linear    Min=203    Max=217  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
YTitle        Title="Y" Height=0.00
YAxis Show=Yes     Scale=Linear    Min=93    Max=103    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
ZTitle        Title="Z" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=9.46476    Max=10.6292    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=12.0000   YStart=20.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

#############################################################

ReadSurface      File="DATA/cos_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=2500  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="Mgraph perspective" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 

#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=0 Xmax=49 Ymin=0 Ymax=49]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=60  Right/Left=45  GroundLevel=0.000918478 Stretch=0.77 Shift=0.09  GridSize=30 Color=White Thickness=2
 Add3DView      Grid Surface  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="X" Height=0.00
XAxis Show=Yes     Scale=Linear    Min=28.1786    Max=43.4406  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
YTitle        Title="Y" Height=0.00
YAxis Show=Yes     Scale=Linear    Min=7.47675    Max=29.71    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
ZTitle        Title="Z" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=-0.999984    Max=0.999989    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=2.0000   YStart=11.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

#############################################################

ReadSurface      File="DATA/riedi_surface.data" Mode=IRREGULAR  \
	Ncolumns=3 Nlines=165  LinesToSkip=0 Xcolumn=1 Ycolumn=2 Zcolumn=3  \
	UndefValue=-8421 Zmin=-1 Zmax=-1

PlotTitle     Title="" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 

#BE CAREFUL!! Xmin, Xmax, Ymin and Ymax allows a surface rescale 
#REMOVE Square brackets if you use optional limits 
SurfaceGeometry [Xmin=203 Xmax=217 Ymin=93 Ymax=103]    DistanceFactor=1 XYRatio=1 Interpolation=No
3DView  Up/Down=15  Right/Left=30  GroundLevel=10.047 Stretch=1 Shift=0  GridSize=20 Color=Black Thickness=2
 Add3DView      Top Bottom Surface  [Top Bottom Grid Surface]
SurfaceLUT          LutNumber=2

XTitle        Title="X" Height=0.00
XAxis Show=Yes     Scale=Linear    Min=203    Max=217  Delta=-1  Color=Black  Thickness=1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
YTitle        Title="Y" Height=0.00
YAxis Show=Yes     Scale=Linear    Min=93    Max=103    Delta=-1  Color=Black  Thickness=1  
YLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0
ZTitle        Title="Z" Height=0.00
ZAxis Show=Yes     Scale=Linear    Min=9.46476    Max=10.6292    Delta=-1  Color=Black  Thickness=1  
ZLabel        LabelStep=-1    Reference=-1   LabelHeight=0.00   CFormat=""  Angle=0.0

DrawCell     XStart=2.0000   YStart=20.0000   Width=7.0000   Height=7.0000\
	Type=Color   Orientation=Portrait  Mode=Margin[|ScaleToFrame] 

SendTo[EPS]File   File="OUT/3D.ps"  Type=Color    [Copies=1]   Orientation=Portrait
    

ReadSurface      File="DATA/xtract_arm19961205" Mode=IRREGULAR  \
	Ncolumns=7 Nlines=900  LinesToSkip=0 Xcolumn=3 Ycolumn=2 Zcolumn=7   UndefValue=-8421  \
	 Zmin=0 Zmax=1050

PlotTitle     Title="Rayleigh Pressure - ARM Site" Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No 
ContourDef  Label=No  IdealDistance=1  BackGround=transp ForeGround=Undef CFormat="%.3g" Size=1
SurfaceGeometry	 Xmin=1814 Xmax=1843 Ymin=954 Ymax=983 Interpolation=Yes DistanceFactor=1 XYRatio=1
SurfaceLUT          LutNumber=2
AddObject        Surface      
ColorScale	Mode=Linear XStart=30% YStart=115% XEnd=70% YEnd=120% Min=0 Max=255 \
	 Color=Black Position=DownRight NoTick=No CFormat="%.0f" Size=1 \
	 List=0 0 500 500 1050 1050
XTitle        Title="column nbr" Height=1.400
XAxis         Scale=Linear    Min=1814    Max=1843  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.600   Format=""
YTitle        Title="line nbr" Height=2.00
YAxis         Scale=Linear    Min=954    Max=983   Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.600   Format=""
DrawCell     XStart=1.0000   YStart=0.5000   Width=9.0000   Height=9.0000   Type=Color   Orientation=Portrait  Mode=Margin  

Histogram "DATA/xtract_arm19961205" Ncolumns=7 Ycolumn=7 Nlines=900 LinesToSkip=0 Xmin=0 \
Xmax=1050 ClassSize=20 Cumulative=no YPercent=yes Style=Steps UndefValue=0

PlotTitle     Title="Rayleigh Pressure - ARM Site - histogram" Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
LineStyle     Curve=1   Style=Solid           Color=Red          LineWidth=3
XTitle        Title="Rayleigh pressure (hPa)" Height=2.00
XAxis         Scale=Linear    Min=0    Max=1050  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.600   Format=""
YTitle        Title=" " Height=2.00
YAxis         Scale=Linear    Min=0    Max=40    Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.600   Format=""
DrawCell     XStart=1.0000   YStart=10.0000   Width=9.0000   Height=9.0000   Type=Color   Orientation=Portrait  Mode=Margin  


ReadSurface      File="DATA/xtract_arm19961205" Mode=IRREGULAR  \
	Ncolumns=7 Nlines=900  LinesToSkip=0 Xcolumn=3 Ycolumn=2 Zcolumn=6   UndefValue=-8421 \
	DistanceFactor=1 Zmin=0 Zmax=4

PlotTitle     Title="Phase - ARM Site" Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
ContourDef  Label=No  IdealDistance=1  BackGround=transp ForeGround=Undef CFormat="%.3g" Size=1
SurfaceGeometry Xmin=1814  Xmax=1843 Ymin=954  Ymax=983 Interpolation=Yes DistanceFactor=1 XYRatio=1 
SurfaceLUT          LutNumber=2
AddObject        Surface      [Region Surface Dots Triangles]
ColorScale	Mode=Boxes  XStart=30% YStart=115% XEnd=70% YEnd=120% Min=0 Max=255 \
	Color=Black Position=DownRight NoTick=No CFormat="%.0f" Size=2 \
	List=0 "clear/undet." 1  "liquid" 2  "ice" 3 "mixte"
XTitle        Title="column nbr " Height=2.00
XAxis         Scale=Linear    Min=1814    Max=1843  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.60   Format=""
YTitle        Title="line nbr" Height=2.00
YAxis         Scale=Linear    Min=954    Max=983   Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.60   Format=""
DrawCell     XStart=11.0000   YStart=0.5000   Width=9.0000   Height=9.0000   Type=Color   Orientation=Portrait  Mode=Margin  

Histogram "DATA/xtract_arm19961205" Ncolumns=7 Ycolumn=6 Nlines=900 LinesToSkip=0 Xmin=0 Xmax=4 Class=0.5 Cumulative=no  YPercent=yes Style=Steps UndefValue=0

PlotTitle     Title="Phase - ARM Site - histogram" Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
LineStyle     Curve=1   Style=Solid           Color=Red          LineWidth=3
XTitle        Title=" Thermodynamic Cloud Phase  " Height=2.00
XAxis         Scale=Linear    Min=0    Max=4  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.600   Format=""
YTitle        Title=" " Height=2.00
YAxis         Scale=Linear    Min=0    Max=95.8949    Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.600   Format=""
PlotText     XStart=61.28%  YStart=2.82%   Color=Black Style=Bold  Height=1.00 Angle=0.00  Text="0=clear/undetermined\n1=liquid\n2=ice\n3=mixed"
DrawCell     XStart=11.0000   YStart=10.0000   Width=9.0000   Height=9.0000   Type=Color   Orientation=Portrait  Mode=Margin  

ReadFile     File="DATA/ARM_19961205" Mode=XY  Style=LinePlot  \
	NColumns=6  XColumn=2  YColumn=4  NLines=0  LinesToSkip=0 UndefValue=3.40282e+38

PlotTitle     Title="MMCR Data - altitude" Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
LineStyle     Curve=1   Style=Solid           Color=Red          LineWidth=4
XTitle        Title="Time UTC" Height=2.00
XAxis         Scale=Linear    Min=1630    Max=1930  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.60   Format=""
YTitle        Title="Cloud top Altitude" Height=2.00
YAxis         Scale=Linear    Min=0    Max=12000    Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.60   Format=""
DrawCell     XStart=1.0000   YStart=21.0000   Width=9.0000   Height=8.0000   Type=Color   Orientation=Portrait  Mode=Margin  

ReadFile     File="DATA/ARM_19961205" Mode=XY  Style=LinePlot  \
	NColumns=6  XColumn=2  YColumn=6  NLines=0  LinesToSkip=0 UndefValue=3.40282e+38

PlotTitle     Title="MMCR Data - Temperature " Height=1.400
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
LineStyle     Curve=1   Style=Solid           Color=Red          LineWidth=4
XTitle        Title="Time UTC" Height=2.00
XAxis         Scale=Linear    Min=1630    Max=1930  Delta=-1  
XLabel        LabelStep=-1   Reference=-1   LabelHeight=1.60   Format=""
YTitle        Title="Cloud temperature (kelvin)" Height=2.00
YAxis         Scale=Linear    Min=200    Max=300    Delta=-1   
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.60   Format=""
DrawCell     XStart=11.0000   YStart=21.0000   Width=9.0000   Height=8.0000   Type=Color   Orientation=Portrait  Mode=Margin  

PageBox    XStart=3.7000  YStart=19.0000   Xend=12.6000   YEnd=20.6000 Color=Black Thickness=.05
PageText    XStart=4.0000  YStart=19.5000   Color=Black  Style=Plain  Height=0.4000  Angle=0.00 Text="POLDER data above the ARM site : 19961205 \nRayleigh pressure and thermodynamic cloud phase.\nARM site is located at the image center" 

AddLogo    XStart=0.000 YStart=0.000 XScale=-1.000 YScale=0.000
SendToFile     File="OUT/ARM.ps"  Type=Color   Size=15.0000  Copies=1 Orientation=Portrait
    

#############################################################

ReadFile      File="DATA/WORLD_MAP.gz" 
ReadFile      File="DATA/Modis01.data"

PlotTitle     Title=" MODIS Land tiling for geolocated products (L2G and L3)" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=No  [Yes | Light | No] 
ScaleToFrame
LineStyle     Curve=1   Style=Solid           Color=Red          Thickness=1
LineStyle     Curve=2   Style=Solid           Color=Blue         Thickness=2

XTitle        Title=" " Height=1.50
XAxis         Scale=Formula Formula="x=x*cosd(y)"    Min=-180    Max=180  Delta=10  Label=No
YTitle        Title="Latitude" Height=1.00
YAxis         Scale=Linear    Min=-90    Max=90    Delta=10   
YLabel        LabelStep=1    Reference=90   LabelHeight=0.50   CFormat="%.0f"


#   ********  Annotations ********  
PlotText     XStart=0.26%  YStart=39.08%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="00"
PlotText     XStart=3.12%  YStart=33.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="01"
PlotText     XStart=5.98%  YStart=29.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="02"
PlotText     XStart=8.97%  YStart=26.15%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="03"
PlotText     XStart=11.83%  YStart=23.38%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="04"
PlotText     XStart=14.43%  YStart=20.92%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="05"
PlotText     XStart=17.17%  YStart=18.46%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="06"
PlotText     XStart=20.03%  YStart=16.31%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="07"
PlotText     XStart=22.89%  YStart=14.15%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="08"
PlotText     XStart=25.62%  YStart=12.31%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="09"
PlotText     XStart=28.35%  YStart=10.15%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="10"
PlotText     XStart=31.21%  YStart=8.00%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="11"
PlotText     XStart=33.81%  YStart=6.15%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="12"
PlotText     XStart=36.54%  YStart=4.31%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="13"
PlotText     XStart=39.40%  YStart=2.46%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="14"
PlotText     XStart=42.26%  YStart=0.92%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="15"
PlotText     XStart=44.86%  YStart=-0.62%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="16"
PlotText     XStart=47.85%  YStart=-2.14%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="17"
PlotText     XStart=50.85%  YStart=-2.14%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="18"
PlotText     XStart=53.71%  YStart=-0.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="19"
PlotText     XStart=56.44%  YStart=1.34%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="20"
PlotText     XStart=59.17%  YStart=2.95%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="21"
PlotText     XStart=61.77%  YStart=4.83%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="22"
PlotText     XStart=64.50%  YStart=6.43%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="23"
PlotText     XStart=67.49%  YStart=8.58%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="24"
PlotText     XStart=70.09%  YStart=10.19%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="25"
PlotText     XStart=72.95%  YStart=12.06%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="26"
PlotText     XStart=75.94%  YStart=14.48%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="27"
PlotText     XStart=78.54%  YStart=16.62%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="28"
PlotText     XStart=81.40%  YStart=19.03%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="29"
PlotText     XStart=84.27%  YStart=21.18%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="30"
PlotText     XStart=86.87%  YStart=23.59%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="31"
PlotText     XStart=89.73%  YStart=26.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="32"
PlotText     XStart=92.59%  YStart=29.76%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="33"
PlotText     XStart=95.19%  YStart=33.51%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="34"
PlotText     XStart=98.31%  YStart=39.14%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="35"
PlotText     XStart=49.67%  YStart=1.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="00"
PlotText     XStart=49.54%  YStart=7.08%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="01"
PlotText     XStart=48.11%  YStart=12.62%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="02"
PlotText     XStart=46.42%  YStart=17.85%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="03"
PlotText     XStart=44.99%  YStart=23.69%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="04"
PlotText     XStart=43.69%  YStart=29.23%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="05"
PlotText     XStart=42.52%  YStart=34.46%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="06"
PlotText     XStart=42.00%  YStart=40.31%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="07"
PlotText     XStart=42.26%  YStart=45.85%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="08"
PlotText     XStart=43.17%  YStart=51.38%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="09"
PlotText     XStart=43.95%  YStart=56.92%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="10"
PlotText     XStart=45.38%  YStart=62.46%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="11"
PlotText     XStart=46.68%  YStart=68.00%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="12"
PlotText     XStart=47.85%  YStart=73.54%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="13"
PlotText     XStart=49.02%  YStart=79.08%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="14"
PlotText     XStart=49.54%  YStart=84.62%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="15"
PlotText     XStart=49.67%  YStart=90.15%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="16"
PlotText     XStart=49.67%  YStart=95.08%   Color=Blue Style=Bold  Height=0.40 Angle=0.00  Text="17"
#   ********  Annotations: End ********  

DrawCell   XStart=3.00   YStart=4.00   Width=15.00   Height=25.00   Type=Color   Orientation=Landscape

SendToFile     File="OUT/Modis.ps"  Type=Color  
    

#############################################################

ReadFile      File="DATA/WORLD_MAP.gz" 
ReadFile      File="DATA/Modis02A.data" 

PlotTitle     Title=" MODIS coverage over USA : 7 granules - Equal-angle projection" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 
ScaleToFrame
LineStyle     Curve=1   Style=Solid           Color=Red          Thickness=1
LineStyle     Curve=2   Style=Solid           Color=Blue         Thickness=4

XTitle        Title="Longitude" Height=1.00
XAxis         Scale=Linear    Min=-180    Max=-29.999  Delta=10  
XLabel        LabelStep=1   Reference=-30   LabelHeight=0.70   CFormat="%.0f"
YTitle        Title="Latitude" Height=1.00
YAxis         Scale=Linear    Min=10    Max=80    Delta=5   
YLabel        LabelStep=2    Reference=90   LabelHeight=0.70   CFormat="%.0f"

DrawCell        XStart=3.  YStart=3.  Width=15.  Height=12.  Type=Color

#############################################################

ReadFile      File="DATA/WORLD_MAP.gz" 
ReadFile      File="DATA/Modis02B.data" 

PlotTitle     Title=" MODIS coverage over USA : Tiles and granules foot prints\n(Sinusoidal projection)" Height=1.00
Grid          Frame=Yes   Xgrid=Yes      Ygrid=Yes  [Yes | Light | No] 
ScaleToFrame
LineStyle     Curve=1   Style=Solid           Color=Red          Thickness=1
LineStyle     Curve=2   Style=Solid           Color=Blue         Thickness=2
LineStyle     Curve=3   Style=Solid           Color=Magenta      Thickness=4

XTitle        Title="Longitude" Height=1.00
XAxis         Scale=Formula Formula="x=x*cosd(y)" Min=-180 Max=-29.99 NewMin=-118.4 NewMax=-9.99   Delta=10  
XLabel        LabelStep=1   Reference=-30   LabelHeight=0.70   CFormat="%.0f"
YTitle        Title="Latitude" Height=1.00
YAxis         Scale=Linear    Min=10    Max=80    Delta=5   
YLabel        LabelStep=2    Reference=90   LabelHeight=0.70   CFormat="%.0f"


#   ********  Annotations ********  
PlotText     XStart=100.48%  YStart=4.07%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="01"
PlotText     XStart=98.22%  YStart=19.86%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="02"
PlotText     XStart=94.18%  YStart=33.25%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="03"
PlotText     XStart=90.31%  YStart=48.56%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="04"
PlotText     XStart=87.08%  YStart=62.68%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="05"
PlotText     XStart=84.81%  YStart=77.03%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="06"
PlotText     XStart=83.20%  YStart=90.91%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="07"
PlotText     XStart=5.01%  YStart=91.15%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="07"
PlotText     XStart=4.85%  YStart=76.79%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="06"
PlotText     XStart=4.85%  YStart=62.68%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="05"
PlotText     XStart=4.85%  YStart=48.09%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="04"
PlotText     XStart=10.50%  YStart=33.01%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="07"
PlotText     XStart=20.03%  YStart=27.51%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="08"
PlotText     XStart=29.40%  YStart=22.01%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="09"
PlotText     XStart=38.45%  YStart=16.99%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="10"
PlotText     XStart=47.33%  YStart=12.44%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="11"
PlotText     XStart=56.87%  YStart=7.18%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="12"
PlotText     XStart=65.91%  YStart=2.39%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="13"
PlotText     XStart=75.12%  YStart=-2.39%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="14"
PlotText     XStart=84.98%  YStart=-4.55%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="15"
PlotText     XStart=94.18%  YStart=-4.55%   Color=Blue Style=Bold  Height=0.70 Angle=0.00  Text="16"
#   ********  Annotations: End ********  

DrawCell        XStart=3.  YStart=16.  Width=15.  Height=11.7 Type=Color

SendToEPSFile     File="OUT/Modis.eps"  Type=Color 
    

AddLogo  XStart=27. YStart=4. XScale=.1 YScale=.1

PageText 15.2 2 Black Bold 1 0 "Etude de l'angle de polarisation"
PageText 18 3.0 Black 0.5 0 "Zone : Madagascar"
PageText 18 3.6 Black 0.5 0 "Jour : 12/11/96"
PageText 18 4.2 Black 0.5 0 "Orbite : 3134"
PageText 18 4.8 Black 0.5 0 "Nombre de pixels : 26"
PageText 18 5.4 Black 0.5 0 "Coef. d'Angstr\"om moyen : 1.159"


PageText 18 6 Black 0.5 0 "$t moyen : 0.371"

# Surface
##############
ReadBinSurface File="DATA/Madagascar_12-11-96.float" DataType=Float  Ncolumns=91 Nlines=141 

PlotTitle     "Situation de la sc\`ene observ\'ee" 1.10
Grid          Frame=No    Xgrid=No       Ygrid=No 

SurfaceGeometry [Xmin=0 Xmax=90 Ymin=0 Ymax=140]    DistanceFactor=1 XYRatio=1 Interpolation=No
ContourDef  [Smooth=Yes|No]  BackGround=Transp [White] ForeGround=Undef [Undef|White|Black]\
	      IdealDistance=1 Size=1 CFormat="%.3g"
SurfaceLUT      File="USER_LUTS/rainbow"
SurfaceStretch          Zmin=0 Zmax=0.5 FirstLevel=0 LastLevel=255
ColorScale	Mode=Boxes [|Linear]	XStart=0% YStart=101.5% XEnd=100% YEnd=106% Min=0 Max=255 \ 
	Color=Black Position=DownRight NoTick=No CFormat="%.2f" Size=1.5 \
	List= 0.1 0.10 0.15 0.15 0.2 0.20 0.25 0.25 0.3 0.30 0.35 0.35 0.4 0.40 0.45 0.45 0.5 0.50
AddObject        Surface      [Region Surface Dots Triangles]
PlotBox    38 45 44 51   Black   0  5.0000
NoXLabel
XTitle        " " 1.00
XLimits        0    90
XLabel         -1    0   -1   1.00   ""
YTitle        " " 1.00
NoYLabel
YLimits        0    140
YLabel         -1    0   -1   1.00   ""
DrawCell 0.2 0.2 7.3 7 Color


#Graphe 1 a
##############

ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 7 0 0 3.40282e+38
ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 34 0 0 3.40282e+38
ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 37 0 0 3.40282e+38

Grid          Frame=Yes   Xgrid=Light       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Valeurs de Q \`a 865 nm\n" 1.10
LineStyle      1   NoLine   Red   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Forest   1
MarkStyle      2   cross   5
LineStyle      3   NoLine   violet   1
MarkStyle      3   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YTitle        "\nLuminance" 1.50
YLabel         -1    -1   -1   1.00   ""
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"Q^{mesures}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"Q^{mod\`ele}_{sol noir}"
PlotMark     32.5% -5.82%   cross  violet  5
PlotText     34% -7.35%   Black Stand  1.50 0.00"Q^{II}_{a\'erosols}"
#   ********  Legend drawing end ********
DrawCell 0.7 7 7. 6.5 Color


# Graphe 1 b
##############

#ReadFile  FileName [Style]  Columns  XColumn  YColumn  Lines  LinesToSkip MissingValue
ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 8 0 0 3.40282e+38
ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 35 0 0 3.40282e+38

ReadFile "DATA/quv_P1L1TBG1003134BD_1" ScatterPlot 0 2 38 0 0 3.40282e+38
Grid          Frame=Yes   Xgrid=Light       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Valeurs de U \`a 865 nm\n" 1.10
LineStyle      1   NoLine   Red   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Forest   1
MarkStyle      2   cross   5
LineStyle      3   NoLine   violet   1
MarkStyle      3   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YTitle        "\nLuminance" 1.50
YLabel         -1    -1   -1   1.00   ""
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"U^{mesures}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"U^{mod\`ele}_{sol noir}"
PlotMark     32.5% -5.82%   cross  violet  5
PlotText     34% -7.35%   Black Stand  1.50 0.00"U^{II}_{a\'erosols}"
#   ********  Legend drawing end ********
DrawCell 0.7 13.6 7. 6.5 Color


# Graphe 2 a
##############

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 9 0 0 3.40282e+38
ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 45 0 0 3.40282e+38

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 37 0 0 3.40282e+38
Grid          Frame=Yes   Xgrid=Light       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Taux de polarisation sign\'ee\n" 1.10
LineStyle      1   NoLine   Red   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Blue   1
MarkStyle      2   cross   5
LineStyle      3   NoLine   Forest   1
MarkStyle      3   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YTitle        "\nPolarisation (%)" 1.50
YLabel         -1    -1   -1   1.00   ""
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"L^{mesures}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"L^{I}_{a\'erosols}"
PlotMark     32.5% -5.82%   cross  violet  5
PlotText     34% -7.35%   Black Stand  1.50 0.00"L^{II}_{a\'erosols}"
#   ********  Legend drawing end ********
DrawCell 8.0 7 7. 6.5 Color


# Graphe 2 b
##############

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 8 0 0 3.40282e+38
ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 47 0 0 3.40282e+38

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 39 0 0 3.40282e+38
Grid          Frame=Yes   Xgrid=No       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Valeurs des angles de polarisation [0,90]\n" 1.10
LineStyle      1   NoLine   Red   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Blue   1
MarkStyle      2   cross   5
LineStyle      3   NoLine   Forest   1
MarkStyle      3   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YAxis         Scale=Formula Formula="(90*(sign(y-90)+1)-sign(y-90)*y)*2" NewMin=0 NewMax=180    Min=0    Max=180    Delta=-1
#   ********  Annotations ******** 
PlotAxis  Location=LEFT   Scale=Linear  Min=0  Max=90  Delta=15  \
	Color=Black  Thickness=1 Title="\nAngle de polarisation"  TitleHeight=1.50\
	LabelStep=-1 Reference=0  LabelHeight=1.00 CFormat="%2.f"
PlotAxis  Location=Right   Scale=Linear  Min=0  Max=90  Delta=15  \
	Color=Black  Thickness=1 Title=""  TitleHeight=1.50\
	LabelStep=-1 Reference=0  LabelHeight=1.00 CFormat="%2.f"
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"L^{mesures}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"L^{I}_{a\'erosols}"
PlotMark     32.5% -5.82%   cross  violet  5
PlotText     34% -7.35%   Black Stand  1.50 0.00"L^{II}_{a\'erosols}"
#   ********  Legend drawing end ********
DrawCell 14.5 7 7. 6.5 Color


#Graphe 2 c
##############

Histogram "DATA/polar_psy_P1L1TBG1003134BD_1" Ncolumns=0 Ycolumn=8 Nlines=-1 LinesToSkip=0 \
	Xmin=0 Xmax=180 ClassSize=5 Cumulative=No YperCent=Yes Style=Steps UndefValue=3.40282e+38
Histogram "DATA/polar_psy_P1L1TBG1003134BD_1" Ncolumns=0 Ycolumn=47 Nlines=-1 LinesToSkip=0\
	Xmin=0 Xmax=180 ClassSize=5 Cumulative=No YperCent=Yes Style=Steps UndefValue=3.40282e+38
Histogram "DATA/polar_psy_P1L1TBG1003134BD_1" Ncolumns=0 Ycolumn=39 Nlines=-1 LinesToSkip=0 \
	Xmin=0 Xmax=180 ClassSize=5 Cumulative=No YperCent=Yes Style=Steps UndefValue=3.40282e+38
PlotTitle     Title="Histogramme des angles de polarisation\n" Height=1.10
Grid          Frame=Yes   Xgrid=Light       Ygrid=No  [Yes | Light | No]
#ScaleToFrame
LineStyle     Curve=3   Style=Solid           Color=Forest       Thickness=6
LineStyle     Curve=2   Style=Solid           Color=Blue         Thickness=4
LineStyle     Curve=1   Style=Solid           Color=Red          Thickness=2
XTitle        Title="Angle de polarisation" Height=1.50
XAxis         Scale=Linear    Min=0    Max=180  Delta=15
XLabel        LabelStep=1   Reference=-1   LabelHeight=1.00   CFormat="%.0f^o"
YTitle        Title="" Height=0
YAxis         Scale=Linear    Min=-1    Max=-1  Delta=10
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.00   CFormat="%2.f%%"
#   ********  Legend drawing ********
PlotLine     XStart=2.00% YStart=-5.10%  XEnd=5% YEnd=-5.10%  Color=Red  Style=solid  Thickness=6
PlotText     XStart=6% YStart=-7.34%   Color=Black Style=Stand  Height=1.50 Angle=0.00 Text="L^{mesures}"
PlotLine     XStart=18.00% YStart=-5.10%  XEnd=21% YEnd=-5.10%  Color=Blue  Style=solid  Thickness=3
PlotText     XStart=22% YStart=-7.34%   Color=Black Style=Stand  Height=1.50 Angle=0.00 Text="L^{I}_{a\'erosols}"
PlotLine     XStart=34.00% YStart=-5.10%  XEnd=37% YEnd=-5.10%  Color=Violet  Style=solid  Thickness=3
PlotText     XStart=38% YStart=-7.34%   Color=Black Style=Stand  Height=1.50 Angle=0.00 Text="L^{II}_{a\'erosols}"
#   ********  Legend drawing end ********
DrawCell 21.7 7 7.35 6.5 Color


# Graphe 3 a
##############

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 37 0 0 3.40282e+38
ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 41 0 0 3.40282e+38
Grid          Frame=Yes   Xgrid=Light       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Taux de polarisation sign\'ee\n" 1.10
LineStyle      1   NoLine   Forest   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Violet   1
MarkStyle      2   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YTitle        "\nPolarisation (%)" 1.50
YLabel         -1    -1   -1   1.00   ""
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"L^{II}_{a\'erosols}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"L^{mod\`ele}_{sol noir}"
#   ********  Legend drawing end ********
DrawCell 8.0 13.6 7. 6.5 Color


# Graphe 3 b
##############

ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 39 0 0 3.40282e+38
ReadFile "DATA/polar_psy_P1L1TBG1003134BD_1" ScatterPlot 0 2 43 0 0 3.40282e+38

Grid          Frame=Yes   Xgrid=No       Ygrid=Light  [Yes | Light | No]
PlotTitle     "Valeurs des angles de polarisation [0,90]\n" 1.10
LineStyle      1   NoLine   Forest   1
MarkStyle      1   cross   5
LineStyle      2   NoLine   Violet   1
MarkStyle      2   cross   5
XTitle        "Angle azimutal" 1.50
XLabel         -1    -1   -1   1.00   ""
YAxis         Scale=Formula Formula="(90*(sign(y-90)+1)-sign(y-90)*y)*2" \
	NewMin=0 NewMax=180    Min=0    Max=90    Delta=-1
#   ********  Annotations ******** 
PlotAxis  Location=LEFT   Scale=Linear  Min=0  Max=90  Delta=15  \
	Color=Black  Thickness=1 Title="\nAngle de polarisation"  TitleHeight=1.50\
	LabelStep=-1 Reference=-1  LabelHeight=1.00 CFormat="%2.f"
PlotAxis  Location=Right   Scale=Linear  Min=0  Max=90  Delta=15  \
	Color=Black  Thickness=1 Title=""  TitleHeight=1.50\
	LabelStep=-1 Reference=0  LabelHeight=1.00 CFormat="%2.f"
#   ********  Legend drawing ********
PlotMark     2.5% -5.82%   cross   Red  5
PlotText     4% -7.35%   Black Stand  1.50 0.00"L^{II}_{a\'erosols}"
PlotMark     17.5% -5.82%   cross  Forest  5
PlotText     19% -7.35%   Black Stand  1.50 0.00"L^{mod\`ele}_{sol noir}"
#   ********  Legend drawing ********
DrawCell 14.5 13.6 7.4 6.5 Color


# Graphe 3 c
##############

Histogram "DATA/polar_psy_P1L1TBG1003134BD_1" Ncolumns=0 Ycolumn=39 Nlines=-1 LinesToSkip=0 \
	Xmin=0 Xmax=180 ClassSize=5 Cumulative=No YperCent=Yes Style=Steps UndefValue=3.40282e+38
Histogram "DATA/polar_psy_P1L1TBG1003134BD_1" Ncolumns=0 Ycolumn=43 Nlines=-1 LinesToSkip=0 \
	Xmin=0 Xmax=180 ClassSize=5 Cumulative=No YperCent=Yes Style=Steps UndefValue=3.40282e+38
PlotTitle     Title="Histogramme des angles de polarisation\n" Height=1.10
Grid          Frame=Yes   Xgrid=Light       Ygrid=No  [Yes | Light | No]
#ScaleToFrame
LineStyle     Curve=1   Style=Solid           Color=Forest          Thickness=6
LineStyle     Curve=2   Style=Solid           Color=Violet         Thickness=4
XTitle        Title="Angle de polarisation" Height=1.50
XAxis         Scale=Linear    Min=0    Max=180  Delta=15
XLabel        LabelStep=1   Reference=-1   LabelHeight=1.00   CFormat="%.0f^o"
YTitle        Title="" Height=0
YAxis         Scale=Linear    Min=-1    Max=-1  Delta=10
YLabel        LabelStep=-1    Reference=-1   LabelHeight=1.00   CFormat="%2.f%%"
#   ********  Legend drawing ********
PlotLine     XStart=2.00% YStart=-5.10%  XEnd=5% YEnd=-5.10%  Color=Forest  Style=solid  Thickness=6
PlotText     XStart=6% YStart=-7.34%   Color=Black Style=Stand  Height=1.50 Angle=0.00 Text="L^{II}_{a\'erosols}"
PlotLine     XStart=18.00% YStart=-5.10%  XEnd=21% YEnd=-5.10%  Color=Violet  Style=solid  Thickness=3
PlotText     XStart=22% YStart=-7.34%   Color=Black Style=Stand  Height=1.50 Angle=0.00 Text="L^{mod\`ele}_{sol noir}"
#   ********  Legend drawing end ********
DrawCell 21.7 13.6 7.35 6.5 Color


# Polar
##############

ReadFile "DATA/tempo_graf_position" RoTeta ScatterPlot 0  3 5 0 0 3.40282e+38
ReadFile "DATA/tempo_graf_position" RoTeta ScatterPlot 0  4 2 0 0 3.40282e+38
PlotTitle     "G\'eom\'etrie de la sc\`ene observ\'ee" 1.25
LineStyle      1   NoLine   Red   1
MarkStyle      1   Bigdot   1
LineStyle      2   NoLine   Blue   1
MarkStyle      2   Cross   1
XLimits        -90    90
XLabel         -1    -1   -1   1.00   ""
YLimits        -90    90
YLabel         -1    -1   -1   1.00   ""
Circular 0 0 90 0 0
Zenithal -8421 15 0 1 1 1 Black
Azimuthal 15 0 1 1 1 0 0 Black
#   ********  Legend drawing ********
PlotMark     -1.65% 8.57%   Bigdot   Red  1
PlotText     -0.15% 7.04%   Black Stand  1.50 0.00 " Soleil"
PlotMark     -1.65% 13.62%   Bigdot   Blue  1
PlotText     -0.15% 12.09%   Black Stand  1.50 0.00 " Satellite"
#   ********  Legend drawing end ********
DrawCell 8 0.2 6.4 7 Color


SendToFile Orientation=Landscape File="OUT/psy_P1L1TBG1003134BD_1.ps"
    

AddLogo     XStart=1.000 YStart=3.500 XScale=0.100 YScale=0.100

#############################################################

ReadFile      File="DATA/eucrex.data"

PlotTitle     Title="EUCREX MISSION 204 (April 17, 1994)" Height=0.70
Grid          Frame=Yes   Xgrid=No       Ygrid=No  [Yes | Light | No] 
ScaleToFrame
LineStyle     Curve=1   Style=Solid           Color=Red          Thickness=3
LineStyle     Curve=2   Style=Solid           Color=Blue         Thickness=6
LineStyle     Curve=3   Style=Solid           Color=Blue         Thickness=6
LineStyle     Curve=4   Style=Solid           Color=Blue         Thickness=6
LineStyle     Curve=5   Style=Solid           Color=Blue         Thickness=6
LineStyle     Curve=6   Style=Solid           Color=Blue         Thickness=6
LineStyle     Curve=7   Style=Solid           Color=Black        Thickness=5
LineStyle     Curve=8   Style=Solid           Color=Black        Thickness=5
LineStyle     Curve=9   Style=Solid           Color=Black        Thickness=5

XTitle        Title="LONGITUDE" Height=1.00
XAxis         Scale=Linear    Min=-6.5    Max=-1.5  Delta=0.25  
XLabel        LabelStep=4   Reference=-6.5   LabelHeight=1.00   CFormat="%1.1f^o"
YTitle        Title="LATITUDE" Height=1.00
YAxis         Scale=Linear    Min=47    Max=50    Delta=0.25   
YLabel        LabelStep=4    Reference=47   LabelHeight=1.00   CFormat="%2.0f^o"


#   ********  Annotations ********  
PlotText     XStart=84.43%  YStart=27.22%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="Jersey"
PlotText     XStart=39.59%  YStart=3.55%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="ENGLISH CHANNEL"
PlotText     XStart=63.79%  YStart=90.73%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="Belle-Ile"
PlotBox      XStart=87.99%  YStart=87.57%  XEnd=89.12% YEnd=88.76%   Color=Black   Style=Solid  Thickness=1
PlotText     XStart=71.86%  YStart=61.14%   Color=Black Style=Plain  Height=1.20 Angle=0.00  Text="BRITTANY"
PlotText     XStart=42.03%  YStart=50.10%   Color=Black Style=Plain  Height=0.80 Angle=0.00  Text="Brest-Guipavas"
PlotText     XStart=48.78%  YStart=62.52%   Color=Black Style=Plain  Height=0.80 Angle=0.00  Text="Quimper"
PlotText     XStart=86.87%  YStart=84.22%   Color=Black Style=Plain  Height=0.80 Angle=0.00  Text="St Nazaire"
PlotText     XStart=9.01%  YStart=85.40%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="ATLANTIC\n OCEAN\n \n"
PlotText     XStart=17.45%  YStart=50.69%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="Ouessant"
PlotBox      XStart=48.59%  YStart=64.89%  XEnd=50.09% YEnd=66.07%   Color=Black   Style=Solid  Thickness=1
PlotBox      XStart=40.15%  YStart=52.86%  XEnd=42.03% YEnd=54.04%   Color=Black   Style=Solid  Thickness=1
PlotText     XStart=29.83%  YStart=53.65%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="M"
PlotText     XStart=2.06%  YStart=35.31%   Color=Black Style=Plain  Height=1.00 Angle=0.00  Text="O"
#   ********  Annotations: End ********  

DrawCell   XStart=2.0000   YStart=14.0000   Width=16.0000   Height=14.0000

#############################################################

#   ********  Page annotations ********  
PageText    XStart=5.0000  YStart=3.5000   Color=Red  Style=Bold  Height=0.7000  \
	Text="EUCREX'94 :\n\nEuropean Cloud Radiation Experiment" 
PageText    XStart=6.0000  YStart=7.0000   Color=Black  Style=Plain  Height=0.7000  \
	Text="FALCON (above the cloud) :\n\n   - Microphysical measurements\n   - POLDER downward viewing\n   - Fluxes SW and LW" 
PageText    XStart=6.0000  YStart=11.5000   Color=Black  Style=Plain  Height=0.7000  \
	Text="ARAT (below the cloud):\n\n   - Lidar upward viewing\n   - Radiometer upward\n   - Fluxes SW and LW" 
#   ********  Page annotations: End ********  

SendToFile     File="OUT/eucrex.ps"  Type=Color  
    

Annexe B
Exemples de sorties graphiques

Les fichiers de commandes ci-après ont été créés par des utilisateurs de Mgraph .

**********************************************************

Les auteurs tiennent à remercier :