You may refer to the following links for more information on plotting Burgers equation-
- https://www.mathworks.com/matlabcentral/answers/307684-exact-solution-for-burgers-equation-how-to-write-the-matlab-code-with-the-given-information-multip
- https://www.mathworks.com/matlabcentral/fileexchange/38087-burgers-equation-in-1d-and-2d
"Burgers Equation in 1D and 2D" is one of the several submissions in MATLAB File Exchange on MATLAB Central which is a forum for our product users to interact, exchange information and knowledge, without MathWorks' involvement. Feel free to contact the author of this submission directly for specific questions about the implementation"