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Annotation of researchv10no/libplot/libpen/line.c, revision 1.1.1.1

1.1       root        1: #include "pen.h"
                      2: line(x1, y1, x2, y2)
                      3: double x1, y1, x2, y2;
                      4: {
                      5:        if(noscale){
                      6:        x1 = SCX(x1);
                      7:        y1 = SCY(y1);
                      8:        x2 = SCX(x2);
                      9:        y2 = SCX(y2);
                     10:        }
                     11:        penUp();
                     12:        fprintf(pltout,"PA %8.2f,%8.2f PD %8.2f,%8.2f\n",
                     13:                x1, y1, x2, y2);
                     14:        penstate = DOWN;
                     15:        ckerr(0);
                     16: }

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