Yeah my question really is how do you color these things in the render. I quickly wrote something that would output the numbers and mapped those to points on t

Yeah my question really is how do you color these things in the render. I quickly wrote something that would output the numbers and mapped those to points on the screen. But it just ended up looking like that. Points on a screen. The images on the site looked like they had alpha... or used a much better idea than mine of just using points on a plane.