Scatter Plot + Regression: Plots data points, fits a line (polyfit, polyval), and overlays it. Section 3: 3D Surface with Contour surf (X3, Y3, Z3) creates the surface. contour3 (X3, Y3, Z3, 20, 'k') ...

Learn what contour plots are, why they are useful, how to create them, and some examples and tips for visualizing and analyzing 3D simulation data.

3D Surface Plotting with MATLAB This repository contains a collection of MATLAB scripts for plotting various 3D mathematical surfaces commonly studied in multivariable calculus and differential ...