MATLAB: Figure

figure

if i plot point(x) in a graph how can i remove it from graph

Best Answer

plot(randn(100,1));
hold on;
h = plot(5,3.5,'k*');
%%%then
reset(h)

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MATLAB: How to plot interpolation line besides nodes

>> t=spline(X,Y,h);
>> plot(X,Y,'*',h,t)

MATLAB: Figure

You mean like?

    r = 1;
    theta = 0:0.01:(2*pi);
    y = r.*exp(1j*theta);
    for nn = 1:length(theta)
      quiver(0,0,real(y(nn)),imag(y(nn)));
      axis([-1 1 -1 1]); grid on;
      pause(0.05);
   end

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