Such as topic, urgent, the great god help me, if can use XE7 itself TeeChart control drawing would be nice, groped for half a day can't get a set inside the TChart point z axis coordinate method, then the TeeChart inside some of the other controls also can not find the specific USES, urgent, if we can solve it thank you very much!
As for why XE7, because is the company's requirements...
Scores also didn't how much, all put up,