Function Reference
— Function File: ezplot3 (fx, fy, fz)
— Function File: ezplot3 (..., dom)
— Function File: ezplot3 (..., n)
— Function File: ezplot3 (h, ...)
— Function File: h = ezplot3 (...)

Plots in three-dimensions the curve defined parametrically. fx, fy, and fz are strings, inline functions or function handles with one arguments defining the function. By default the plot is over the domain -2*pi < x < 2*pi with 60 points.

If dom is a two element vector, it represents the minimum and maximum value of t. n is a scalar defining the number of points to use.

The optional return value h provides a list of handles to the the parts of the vector field (body, arrow and marker).

          fx = @(t) cos (t);
          fy = @(t) sin (t);
          fz = @(t) t;
          ezplot3 (fx, fy, fz, [0, 10*pi], 100);

Demonstration 1

The following code

 fx = @(t) cos (t);
 fy = @(t) sin (t);
 fz = @(t) t;
 ezplot3 (fx, fy, fz, [0, 10*pi], 100);

Produces the following figure