groundcad
CAD 2D for Land Surveying and Civil
...Labeling Point Line Polygon Rectangle Circle
(Name Code Comment XYZ Length Angle Area Radius ...)
Area Calculation by points or by object.
Import-Export module :
Image bmp,jpg,png
CSV TXT SVG DXF R12 SOKKIA SDR33
TOPCON FC4 GTS7 XML LANDXML
LEICA GSI8 GSI16