This MATLAB function creates a contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane.

This MATLAB function creates a filled contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane.

A contour plot represents a 3-D surface by plotting lines that connect points with common z -values along a slice. For example, you can use a contour plot to visualize the height of a surface in two or …

This MATLAB function plots the contour lines of the function z = f (x,y) for constant levels of z over the default interval [-5 5] for x and y.

One or more function contour objects, returned as a scalar or a vector. These objects are unique identifiers, which you can use to query and modify the properties of a specific contour plot.

Calculate the contour matrix for Z without specifying the x - and y -coordinates for Z. Return the result as matrix M1 and display the first five columns. The values in the first column indicate that the first …

This MATLAB function creates a three-dimensional surface plot with a contour plot underneath.

This MATLAB function labels the current contour plot with rotated text inserted into each contour line.

This MATLAB function draws a contour plot of the grayscale image I, choosing the number of levels and the values of levels automatically.

Create a mesh plot with a contour plot underneath it. To allow further modifications, assign the graphics array containing the surface and contour objects to the variable sc.