Mesh Visualization Function

This simple function visualizes a mesh that you have created to solve some differential equation. I came up with it because I was having trouble visualizing the stretched mesh I had created for a CFD problem I was solving. Create two matrices containing the X and Y coordinates of mesh points (must be the same size).

Type cfdmesh(X,Y) to visualize the mesh.

It's nothing fancy, but it saves you some irritation and a few lines of code.