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AE实现加载CAD格式的数据，以及对其进行转换格式，转换为SHP等格式，还有对其进行编辑等操作(AE spatial data editing functions, including generating points, generating lines, as well as delete, move elements such as fried operation)

这是一个Java程序，用来做多项数据拟合的，编译环境是Netbeans，可以对很多项数据拟合出最合适的曲线，是靠近研究市场趋势方向的(It s good)

说明：  海森频率格纸的绘制、绘制P-III频率曲线(Drawing P-III frequency curve with Hessian frequency grid paper)

DDA直线绘制程序实现，可以是任意的直线。(DDA line drawing program, a straight line can be arbitrary.)

Three Phase load with Externally controlled Variable Source with PSCAD

本包含两个程序，一个是实现二维数据（X,Y）实现画一个圆的功能。另一个是实现20万数据作为雷达强度反应到圆上。本案例是画雷达图的(This contains two procedures, one is a function achieve two-dimensional data (X, Y) to draw a circle. Another is the reaction to the data of 200,000 as radar intensity circle. This case is painted radar chart)

谐波合成法模拟脉动风载时程曲线风载仿真计算(When harmonic synthesis process simulation fluctuating wind load wind load simulation curve)

C#的画图控件，包括柱状图，饼图，线图。支持快速缩放。(C#, drawing control, including bar charts, pie chart, line graph. Support rapid scaling.)

Bresenham algorithm (realization was created by russian student)

DDA算法画直线，可以实现在网格下逐点画直线。(DDA algorithm for drawing straight lines, can be achieved in a grid-by drawing straight line.)