用Delphi实现GIS的鹰眼图功能，可进行放大，缩小，框选等操作。-with Delphi Hawkeye GIS map functions can be magnified, reduced operational Kuangshua.

Delphi7开发的K线程序，可以直接应用大智慧的00.DAT文件，线条包括移动平均线，成效量，macd线，可实现放大，缩小，快速移动，自动缩放，自动坐标等功能。-Delphi7 developed by K-line program that can be applied directly wisdom 00.DAT large files, including the moving average line, the effectiveness of volume, macd line, e