To settle the problem that modified logical graphics must be recompiled and logical graphics cannot be reused in traditional graphical programming, this paper promotes and implements a graphical programming platform supporting non-compiling and encapsulation-reuse. The platform uses dynamic registration method for generating C source code and logical file. When logical graphics have been modified, users only need to regenerate logical file without compiling again. Also the platform can encapsulate and reuse logical graphics, conceal the technical details of the logic graphics effectively and reduce code space of embedded program.