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Annotation of researchv10dc/cmd/map/iplot.h, revision 1.1.1.1

1.1       root        1: /* Plotting functions for v8 and v9 systems */
                      2: /* This file is an alternative to plot.h */
                      3: 
                      4: /* open the plotting output */
                      5: #define openpl()  printf("o\n")
                      6: 
                      7: /* close the plotting output */
                      8: #define closepl()  printf("cl\n")
                      9: 
                     10: /* make sure the page or screen is clear */
                     11: #define erase() printf("e\n")
                     12: 
                     13: /* plot a point at _x,_y, which becomes current */
                     14: #define point(_x,_y)  printf("poi %d %d\n", _x,_y)
                     15: 
                     16: /* coordinates to be assigned to lower left and upper right
                     17:    corners of (square) plotting area */
                     18: #define range(_x,_y,_X,_Y)  printf("ra %d %d %d %d\n", _x,_y,_X,_Y)
                     19: 
                     20: /* place text, first letter at current point, which does not change */
                     21: #define text(_s)  {if(*(_s) == ' ')printf("t \"%s\"\n",_s); else printf("t %s\n", _s); }
                     22: 
                     23: /* draw line from current point to _x,_y, which becomes current */
                     24: #define vec(_x,_y)  printf("v %d %d\n", _x,_y)
                     25: 
                     26: /* _x,_y becomes current point */
                     27: #define move(_x, _y)  printf("m %d %d\n", _x, _y)
                     28: 
                     29: /* specify style for drawing lines: "dotted", "solid", "dotdash" */
                     30: #define pen(_s)  printf("pe %s\n", _s)

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