Description: There are 10 programs related to mapping, using vb to write, relatively simple, suitable for junior beginners to learn. Hope you quickly download.
File list (Check if you may need any files):
zuotu\渐变百叶窗\Form1.frm
.....\..........\PROJECT1.VBP
.....\..........\PROJECT1.VBW
.....\渐变百叶窗
.....\.