equal
  deleted
  inserted
  replaced
  
    
    
     1 @nodeset   | 
     1 @nodeset   | 
     2 coordinates_x	coordinates_y	id	  | 
     2 coordinates_x	coordinates_y	label	  | 
     3 218.178	27.2723	19	  | 
     3 218.178	27.2723	19	  | 
     4 157.79	-130.517	18	  | 
     4 157.79	-130.517	18	  | 
     5 44.8044	15.5841	17	  | 
     5 44.8044	15.5841	17	  | 
     6 -465.576	-42.8564	16	  | 
     6 -465.576	-42.8564	16	  | 
     7 -675.963	-3.89604	15	  | 
     7 -675.963	-3.89604	15	  | 
    18 364.28	-222.074	4	  | 
    18 364.28	-222.074	4	  | 
    19 -105.193	-261.035	3	  | 
    19 -105.193	-261.035	3	  | 
    20 -227.918	-40.9084	2	  | 
    20 -227.918	-40.9084	2	  | 
    21 -389.604	-136.361	1	  | 
    21 -389.604	-136.361	1	  | 
    22 @edgeset   | 
    22 @edgeset   | 
    23 		id	  | 
    23 		label	  | 
    24 17	19	23	  | 
    24 17	19	23	  | 
    25 19	18	24	  | 
    25 19	18	24	  | 
    26 18	17	25	  | 
    26 18	17	25	  | 
    27 3	17	21	  | 
    27 3	17	21	  | 
    28 14	16	18	  | 
    28 14	16	18	  |