代码说明： 用于画画，曲线调整打印表格的delphi组件 TxyGraph is a Delphi component for drawing, curve-fitting, and printing graphs of y vs x data. Each TxyGraph represents a single plotting area, with an X and 2 Y axes. Data to be plotted is contained in series. Data can only be added at run time. Each TxyGraph can have an unlimited number of series. There is no limit to the number of points in a series. Data may be analyzed statistically, with several regression / curve-fitting methods available.

【立即下载】