MATLAB Examples

This is an example of how to create a 3D quiver plot in MATLAB®.

Read about the quiver3 function in the MATLAB documentation.

For more examples, go to MATLAB Plot Gallery

% Create a grid of x,y, and z values
[x, y, z] = meshgrid(-0.8:0.2:0.8, -0.8:0.2:0.8, -0.8:0.8:0.8);

% Calculate homogenous turbulence values at each (x,y,z)
u = sin(pi*x).*cos(pi*y).*cos(pi*z);
v = -cos(pi*x).*sin(pi*y).*cos(pi*z);
w = sqrt(2/3)*cos(pi*x).*cos(pi*y).*sin(pi*z);

% Draw a 3 dimensional quiver plot using the quiver3 function
quiver3(x, y, z, u, v, z)

% Set the axis limits
axis([-1 1 -1 1 -1 1])

% Add title and axis labels
title('Turbulence Values')