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nanoCAD Platform Help
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Delete Contour Lines
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Delete Contour Lines
Ribbon: Topoplan – Relief > 
Delete Contour Lines
Menu: Topoplan – Relief > 
Delete Contour Lines
Toolbar: Relief > Delete Contour Lines
Command line: NG_DELETE_CONTOUR_LINE
The command has no settings. When it is launched, all contours, berghashes and contour labels are deleted.
Info: NanoCAD is a simple, affordable, and yet powerful, CAD freeware tool for Windows, that delivers a great user experience by providing enhanced performance, full capability, a classic interface and native.dwg format support. nanoCAD has been built to deliver design and project documentation for all industries. nanoCAD includes a full suite of basic and advanced CAD tools for 2D/3D design and creating industry-standard DWG-compatible CAD files. Our freeware supports progressive, collaborative and customizable features to improve your efficiency, and includes several API's, allowing anything from routine task automation to complex CAD application development. You may try nanoCad for free, using the links below, and purchase later, in case you like it.