DXF File ;
0
SECTION
2
ENTITIES
0
LWPOLYLINE
8
0
90
3
70
0
10
0
20
0
30
0
10
-16
20
0
30
0
10
-16
20
16
30
0
0
ENDSEC
0
EOF
Autocad cannot read this file.
Autocad gives this error;
Undefined group code 90 for object on line 10.
Invalid or incomplete DXF input -- drawing discarded.