WebCGM – Technical illustrations online
The Computer Graphics Metafile is an open international standard that is being used for 2D vector and raster graphics, as well as text, being defined by the ISO/IEC 8632 Standard. In contrast to other image formats, the CGM format is simply a text file that contains the information about the picture, in such a way being totally platform-independent.
The first implementation of CGM was simply created as a streamed representation of a sequence of Graphical Kernel System primitive operations, but it was subsequently improved.
The Air

