HowToC:DrawLines

From S2PLOT

(Difference between revisions)
Jump to: navigation, search
Revision as of 22:38, 10 December 2007
S2plot admin (Talk | contribs)

← Previous diff
Revision as of 23:49, 10 December 2007
S2plot admin (Talk | contribs)

Next diff →
Line 33: Line 33:
For more information on the functions we have introduced so far, see: For more information on the functions we have introduced so far, see:
 +
 +* [[Function:s2line|s2line]]
 +* [[Fucntion:s2slw|s2slw]]
 +* [[Fucntion:s2sls|s2sls]]
 +* [[Function:s2arro|s2arro]]
 +* [[Function:s2sah|s2sah]]
 +* [[Function:s2qah|s2qah]]
 +* [[Function:s2errb|s2errb]]
 +* [[Function:ns2line|ns2line]]
 +* [[Function:ns2vline|ns2line]]
 +* [[Function:ns2thline|ns2line]]
 +* [[Function:ns2vthline|ns2line]]
 +* [[Function:ns2cline|ns2line]]
 +* [[Function:ns2vcline|ns2line]]
 +
 +
 +

Revision as of 23:49, 10 December 2007

Contents

Drawing Lines

Points example

Copy and paste the following code, and save the file as s2lines.c

#include <stdio.h>
#include <stdlib.h>
#include "s2plot.h"

int main(int argc, char *argv[])
{
   float xmin = -1, xmax = +1;          /* X data range */
   float ymin = -1, ymax = +1;          /* Y data range */
   float zmin = -1, zmax = +1;          /* Z data range */

   s2opend("/?",argc,argv);             /* Which S2PLOT device to open? */
   s2swin(xmin, xmax, ymin, ymax, zmin, zmax);  /* Set the display coordinates */

   s2show(1);                           /* Hand over to the display */

   return 1;
}

Compile using: cbuild.csh s2example<tt> and then run by typing <tt>s2example at the command prompt.

Experiment for yourself

Function Overview

For more information on the functions we have introduced so far, see:



Common Problems

Test code: s2points.c

This is the full test code for the point-drawing example.

Where to Next?

Personal tools