For help, urgent! Why don't I draw points show come out?-CodePudding

Also, why am I a piece of the X axis will be short?
For help, very urgent!

CodePudding user response:

Didn't scan code, the estimate was blocked by another pattern

CodePudding user response:

reference 1st floor m0_37646670 response:

didn't scan code, estimate was blocked by another design

That, why I drew point don't show?

CodePudding user response:

Can you share this control?

CodePudding user response:

Will not too ugly

CodePudding user response:

Have own why need not ah, Chart

CodePudding user response:

Using the Chart control is ok, why his paintings

CodePudding user response:

write the source code is too much trouble, and, with a plug-in

CodePudding user response:

This kind of thing, write their own, will not have too many bugs, there are too many off-the-shelf components, Microsoft is also provided, industry of NI, C1, didn't think of any need to write their own meaning, GDI + is drawn to the layer, there is no persistence, need to redraw ~ ~ ~