I need help trying to draw lines I need to graph on the Cartesian plane

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I guess my subject says it all. I need to find a way to make the origin (0,0) of the form the center of the for I want to run slope intercept problems against it Maybe there is some control I still have not run across I am fairly new to VB and brand new to drying to plot lines and things.

Posted 4-Mar-11 15:20pm

kobrien4

Updated 5-Mar-11 8:14am

Toli Cuturicu

v2

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Sergey Alexandrovich Kryukov · Accepted Answer · 2011-03-04T15:40:00

Solution 1

Тhe center of your Form center is at ClientRectangle.Width/2, ClientRectangle.Height/2. The rendering (drawing) is done in the overridden method of the form OnPaint, the event argument parameter's Graphics object should be for drawing; use System.Drawing.Graphics.DrawLine methods. That's all you need to start.

Please be advised that nobody is supposed to do your work for you, but you can always get some reasonable help. So, please write and debug your code now, consulting Microsoft help on the topics I mentioned.

Slope intercept problem is from elementary mathematics; the problem with the origin does not exist (I told you where the center is, that all you need), it you are familiar with elementary mathematics. If not — you asked your question in wrong forum.

—SA

Posted 4-Mar-11 15:40pm

Sergey Alexandrovich Kryukov

Updated 4-Mar-11 15:43pm

v3

Comments

Sergey Alexandrovich Kryukov 5-Mar-11 0:06am

OP commented:

No one is doing my work for me I passed my basic logic class with an A last semester. I am sorry everyone looking for help is cheating on their homework or something but that is not me sorry, but thanks for you help I have already thought of doing that but was not sure if it would word and was looking for some other ways of doing it. ThanksCool | :cool: and just in case ne1 needs to see the solutoin that was sent to me here it makes sence.

Sergey Alexandrovich Kryukov 5-Mar-11 0:08am

Very good. Thank you for understanding. I think I answered; and this is all you need to make it.
If you have other problems, call again.
Thank you for accepting my Answer (a vote would not hurt, too :-)
Good luck,
--SA

sairam.bhat 5-Mar-11 3:49am

good answer

Sergey Alexandrovich Kryukov 5-Mar-11 16:08pm

Thank you.
--SA