Adjust the Motion Speed of animate Option in ezplot3

Consider

syms t; ezplot3(t.^2,sin(t),t,[-2,2],'animate')

How can I control the speed of motion in the animated plot?

Answer 1

[Askic V]

ezplot3 is not recommended function to use in Matlab any more.

There are other, maybe not that elegant ways of making animations, but the solution could be something like this:

% N -number of points, it can also be used to control speed
% insted of pause()
N = 100;
t = linspace(-2, 2, N);
x = t.^2;
y = sin(t);
z = t;
plot3(x,y,z)
grid on;
hold on;
p = plot3(x(1),y(1),z(1),'o','MarkerFaceColor','red');
hold off;
xlim([0, 4]); ylim([-1, 1]); zlim([-2, 2]); 
time_step = 0.1; % parameter to control the speed
for k = 2:length(t)
    p.XData = x(k);
    p.YData = y(k);
    p.ZData = z(k);
    drawnow
    pause(time_step)
end

I suggest you to look further in the Matlab documentation:

https://www.mathworks.com/help/matlab/animation-1.html