NTGraph绘图控件，有源代码，该控件能绘制各种曲线，坐标图形o-NTGraph Mapping Control, the active code, which can draw various controls curve coordinates graphics o

NTGraph.ocx控件的应用例程，能够根据需要绘制出所采集到的数据动态曲线界面美观。,Application of control NTGraph.ocx routines, according to the need to map out the data collected by the dynamic curve of the interface aesthetics.