Automatic Plotting of Modifiable 2D Curve
Zhidong Pan · Journal of Lvliang Higher College · 2009
2D curve is often used during the relation analysis of experiment data, which is a more effective express method than literal data. The software of AutoCAD has a strong and accurate plotting function. And the software toolkit of Delphi provides OOP (Orient Object Programming) language and visual components which make the process of data input and processing more easier to be accomplished. The communication between Delphi and AutoCAD implements 2D curve automatic plotting by means of DDE technology. Users are able to edit the achieved Curve in order to meet their own demands.