The E-Learning Environment Development in Design of Fractal Tree Graphics

When introducing the design of fractal tree graphics, the traditional method is to give fixed graphics in black color. In this paper, a new learning environment of fractal tree graphics based on E-Learning is proposed, development of which is also introduced in detail. In this new learning environment, students can repeat drawing the colorful fractal tree graphics which may arouse the students´ interests and attract their attentions. The iterated depth of fractal tree graphics can be increased or decreased through the learning environment. The branch angle of fractal tree graphics can also be increased or decreased to obtain different fractal tree graphics with different shape. By this new learning environment, it is very easy for students to grasp the fractal graphics concepts and the programming procedure of fractal graphics, and understand the generation procedure and structure of fractal tree graphics.