With visual basic train real-time motion curve, the lower part coordinate system can have a fixed line for road slope

CodePudding user response:

Fyi:
Drawing dynamic line chart of VB6 source code, support more than upper and lower change color and several points, according to
http://download.csdn.net/detail/zhao4zhong1/1987571

CodePudding user response:

Thank you upstairs, study together