netdraw

利用这个程序可以得到系统的含有霍普分岔的曲线(Take advantage of this program can get the system contains a Hopf bifurcation is the curve)

观察Autocad内部数据组织的最佳工具,这个对应Autocad2(observation Autocad internal data organization the best tools, and corresponding Autocad2)

说明：  java颜色获取和调色源码，功能不是特别强，但是简单实用(java color palette to access and source, function is not particularly strong, but simple and practical)

多重分形去趋势来分析处理生物医学信号，matlab程序代码(Multifractal detrended)

The figure used to draw the feedback on a layout.

自由曲线图表、柱状图、饼图的实现与转换，基于一套简单的图形类库（源代码在内）。(free curve charts, column, pie and the realization of conversion, based on a simple set of graphics libraries (including source code).)

数控代码自动生成,Bizer曲线的数控加工代码的自动生成，VC++实现功能(NC create)

说明：  原始的画圆程序，将圆分成n个点的集合，通过坐标的变换画圆(primitive Circle procedure will be divided into n-round points set by the coordinates transform Circle)

DDA.中点。Bresenham画线算法。(failed to translate)

计算机图形学 杨钦 徐永安 翟红英 编著(Computer graphics Yang Qin XU Yong Di Hongying edited)