3 Graphics
3.1 Basic Plotting
3.2 Univariate Graphics
3.3 Multivariate Graphics
3.3.1 Three-Dimensional Plots
3.3.2 Surface Plots
3.3.3 Contour Plots
3.3.4 Sunflower Plots
3.3.5 Linear Regression
3.3.6 Bivariate Plots
3.3.7 Star Diagrams
3.3.8 Scatter-Plot Matrices
3.3.9 Andrews Curves
3.3.10 Parallel Coordinate Plots
3.4 Advanced Graphics
3.5 Graphic Commands