Hi Fatma, I am sorry but I don't not have the time currently to answer this question directly. One hint that might be able to get you started is to look at the code provided in the example of the link below and try to tailor it to your problem: tex.stackexchange.com/questions/427380/tikz-draw-a-3d-intersection-of-planes
The only package you need for this video is tikz. It comes with the full version of Latex for both operating systems. Just put \usepackage{tikz} in your preamble and it should work.
@@henkyac1006 I am able to compile a document with tikz, and \usepackage{color, colortbl} so it is probably some other issue. Make sure you don't have any other color packages as they typically will clash.
Hello Yibrah, could you be more specific? Do you have a functional form or example? If it is just a combination of linear functions it might be best to use look at the network video whereby you can create nodes and connect those nodes with straight lines.
