I'm trying to plot an animated 3D plot from some data that I've calculated. How to Make 3D Plots Using MATLAB. This example shows one way to plot 3D surfaces. The following three inputs dictate the method used to slice the matrix. The slice() function takes three additional inputs along with the matrix/volume to be plotted. plot3(X,Y,Z) plots coordinates in 3-D space. Defining the domain here is even trickier than for 2D. To add plots to an existing figure, use hold on. This example shows how to create a variety of 3-D plots in MATLAB®. Basic 3D Surface Example using SURF. The matrix is a 4D matrix that is a function of x y z and time, where at each … Whether it's for research, a school assignment, or a work presentation, 3-D plots are great for visualizing what a complicated set of data looks like. MATLAB also includes a wide variety of three-dimensional plots that can be useful for displaying certain types of data. Using MATLAB, a series of 3-D plot function data suitable for aeronautical use, that enables coordinate analysis of various trajectories in space, aiding marine navigation via satellites and GPS, all are possible via this technology. Three-dimensional plots typically display a surface defined by a function in two variables, z = f(x,y). 3-D Plots. MATLAB 3D Plots. In general, three-dimensional plots are helpful for displaying two types of … The mesh function creates a wireframe mesh. Given that I saw the question before the multiple edits. The meshgrid command is vital for 3D surfaces! z = peaks(25); figure mesh(z) Surface Plot. The general form of the command is: plot3(x,y,z,‘line specifiers’) where, By default, the color of the mesh is proportional to the surface height. For example, you can compare sets of data, track changes in data over time, or show data distribution. 3-D plots are useful to present data having more than two variables. Using Slices of a Matrix to Create 3D Plot. By default, MATLAB® clears the figure each time you call a plotting function, resetting the axes and other elements to prepare the new plot. Until you use hold off or close the window, all plots appear in the current figure window. To plot a set of coordinates connected by line segments, specify X , Y , and Z as vectors of the same length. Create plots programmatically using graphics functions or interactively using the Plots tab at the top of the MATLAB ® desktop. After reading the MATLAB 3-D plots topic, you will understand how to create 3-d plots as a surface plot or mesh plot in MATLAB. The command plot3(x,y,z) in MATLAB help to create three-dimensional plots. Create a 3 by 3 matrix as the first page in a 3-D array (you can clearly see that we are first creating a 2D matrix) A = [11 2 7; 4 1 0; 7 1 5] Add a second page now. To plot multiple sets of coordinates on the same set of axes, specify at least one of X , Y , or Z as a matrix and the others as vectors. 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