C is one of the most popular and widely used programming languages. The philosophy ot c is that it is an imperative （procedural）systems implementation language. Although C was designed for implementing system software, it is also widely used for developing portable application software. Much large-scale application software is written with C. In C, all executable code is contained within functions by accessing standard C library function and using self-defined functions to accomplish many functions. Due to combination of desirable characteristics such as code implementing system software, language of value computation. to process function cartography portability, strong graphic design capacity and data processing, C is suitable three and two dimensional graphic design, and the animation. It is the higher order This article takes more commonly used TURBOC2 as the example to introduce how question by using graphic processing.