x0=7.09 y0=5.49 label="A" xt=.000000 yt=-.600000 lab_fat=6 lab_color=7 boxit=0 size=0.250000  x_oval=1.0 y_oval=.3 pointer=0
x0=9.13 y0=5.64 label="B" xt=.800000 yt=0.000000 lab_fat=6 lab_color=7 boxit=0 size=0.250000  x_oval=.6 y_oval=1.4 pointer=0
x0=3.06 y0=4.47 label="C" xt=0.000000 yt=1.500000 lab_fat=6 lab_color=7 boxit=0 size=0.250000  x_oval=1.7 y_oval=.3 pointer=0