用C语言写的图形初始化及画图子程序，可在同一屏幕中画出对应的时间序列和频谱。-Using C language to write and draw graphics initialization subroutine can be painted in the same screen in the corresponding time series and spectrum.

该画图板是用C#语言在vist2005版本上编辑 画图板实现的功能： 画图板：用铅笔自由画图,画直线，椭圆，矩形等，橡皮和清空画布，保存所画的图形； 图形处理：打开图片，实现了图片的翻转，旋转，对图片添加效果：浮雕效果, 积木效果，垂直交错显示图片可保存处理过的图片。- The drawing board to edit the C# language in the version vist2005 Drawing board to achieve the func

用C语言实现在windows中简单画图，已经有生成好的图形，也可以自己动画笔画-Drawing, simple in windows using C language has generated a good GUI can also be animated strokes

c#调用R语言，并根据需要绘制图片，显示在winform界面上-C# Call R language, and according to the need to draw the picture, displayed in the winform interface