/* constant.h

*/

/* Define the number of datapoints based on the DOS restriction
   of 64KB of memory in one allocation unit.  Otherwise, use 
   many more data points !
*/
#ifdef DOS_LIMITED
  #define MAX_PTS     4096
  #define MAX_PTS2    2048
#else
  #define MAX_PTS     16384
  #define MAX_PTS2    8192
#endif

/* this data not platform dependent */

#define PI          3.1415926536
#define MAX_PAR     20
#define STR_NUM     20
#define STRSIZE     13
#define COMMENTSIZE 61
#define MINX        1
#define MAXX        4096
#define MINY        -500
#define MAXY        500

#define EMPTY       0
#define FULL        1

#define READFILE    1
#define WRITEFILE   2

#define COL        16
#define OFFSET     37
#define ESC        27
#define F10        68

#define BINFILE     0
#define TXTFILE     1