visitor.fig

C++的一个好库。。。现在很流行

#FIG 3.2
Landscape
Center
Inches
Letter  
100.00
Single
-2
1200 2
6 1725 3525 2175 3900
1 3 0 1 0 7 100 0 -1 0.000 1 0.0000 1950 3732 168 168 1950 3732 2100 3807
4 0 0 100 0 0 12 0.0000 4 135 135 1875 3825  2\001
-6
6 2925 3525 3375 3900
1 3 0 1 0 7 100 0 -1 0.000 1 0.0000 3150 3732 168 168 3150 3732 3300 3807
4 0 0 100 0 0 12 0.0000 4 135 135 3075 3825  3\001
-6
6 2325 1875 2775 2325
1 3 0 1 0 7 100 0 -1 0.000 1 0.0000 2550 2100 168 168 2550 2100 2700 2175
4 0 0 100 0 0 12 0.0000 4 135 135 2475 2175  0\001
-6
6 1575 2625 2025 3000
1 3 0 1 0 7 100 0 -1 0.000 1 0.0000 1800 2832 168 168 1800 2832 1950 2907
4 0 0 100 0 0 12 0.0000 4 135 135 1725 2925  1\001
-6
6 3075 2625 3525 3000
1 3 0 1 0 7 100 0 -1 0.000 1 0.0000 3300 2832 168 168 3300 2832 3450 2907
4 0 0 100 0 0 12 0.0000 4 135 135 3225 2925  4\001
-6
2 1 0 3 0 7 100 0 -1 0.000 0 0 -1 1 0 2
	1 1 1.00 60.00 120.00
	 1350 4500 1800 4500
2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 1 0 2
	1 1 1.00 60.00 120.00
	 1350 4725 1800 4725
2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 0 2
	1 1 1.00 60.00 120.00
	 1350 4950 1800 4950
3 0 0 1 0 7 100 0 -1 0.000 0 1 0 6
	1 1 1.00 60.00 120.00
	 1650 2925 1575 3150 1275 3225 1200 2775 1425 2550 1650 2775
	 0.000 1.000 1.000 1.000 1.000 0.000
3 0 0 3 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 1950 2775 2400 2850 2925 3225 3150 3600
	 0.000 1.000 1.000 0.000
3 0 0 3 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 1875 3600 1650 3450 1650 3225 1725 3000
	 0.000 1.000 1.000 0.000
3 0 0 1 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 3000 3750 2550 3600 2100 3300 1950 2925
	 0.000 1.000 1.000 0.000
3 0 0 3 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 3225 3600 3450 3450 3525 3225 3375 3000
	 0.000 1.000 1.000 0.000
3 0 0 1 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 3300 2700 3300 2400 3000 2100 2700 2100
	 0.000 1.000 1.000 0.000
3 0 0 1 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 3225 2700 2775 2550 2175 2550 1875 2700
	 0.000 1.000 1.000 0.000
3 0 0 3 0 7 100 0 -1 0.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 2550 2250 2550 2850 2400 3375 2100 3675
	 0.000 1.000 1.000 0.000
3 0 1 1 0 7 100 0 -1 4.000 0 1 0 4
	1 1 1.00 60.00 120.00
	 2100 3825 2400 4050 2850 4050 3075 3900
	 0.000 1.000 1.000 0.000
4 0 0 100 0 0 12 0.0000 4 180 780 2025 4575 Tree Edge\001
4 0 0 100 0 0 12 0.0000 4 180 825 2025 4800 Back Edge\001
4 0 0 100 0 0 12 0.0000 4 180 1755 2025 5025 Forward or Cross Edge\001