39 how to draw a contour diagram
Contour drawing is an artistic technique used in the field of art in which the artist sketches the style of a subject by drawing lines that result in a drawing that is essentially an outline (the French word contour meaning "outline"). Draw a contour plot using surface colors to distinguish contours. "CONT1" Draw a contour plot using line styles to distinguish contours. "CONT2" Draw a contour plot using the same line style for all contours. "CONT3" Draw a contour plot using fill area colors. "CONT4" Draw a contour plot using surface colors (SURF option at theta = 0). Create a simple contour plot with labels using default colors. The inline argument to clabel will control whether the labels are draw over the line segments of the contour, removing the lines beneath the label. How to draw a contour diagram