c# paint grid cells and return the certain grid painted
<p>I'm making a program to interface with my 128*64 LCD i bought for my atmega8.</p>

<p>The idea is thati want to make a grid( like the one on the lcd) and then paint certain cells of the grid( single colored) and retreive the cells painted. </p>

<p>In x;y system... Like  1;1   2;3 </p>

<p>So i could then later send the painted(activated) cells to my atmega8 lcd. 
a picture of the idea is here, but i need to reteive the cells painted 
<a href="http://stackoverflow.com/questions/12710390/drawing-a-grid-on-a-picturebox">Drawing a grid on a PictureBox</a></p>

<p>Anyone got an idea how to do this?- Can i use Gridview for this and return the cells activated(painted) ?</p>
