MATLAB: X, y-ticks are not shown in avi animation

avi

Why x, y-ticks are not shown in avi animation? Animation is made using VideoWriter(), getframe, writeVideo() functions.
      turn=0;
      v=VideoWriter('test.avi');
      open(v);
      set(gca,'nextplot','replacechildren');
      N=20;
      xx(1:N)=0;
      plot( (1:N),'o-' );grid on;ylim([-1.5,1.5]);
      title(sprintf('turn %d',turn));
      xlabel('address');
      ylabel('amplitude');
      axis tight manual
    for turn=1:100
        xx=sin(2*pi*(1:N)*0.1+2*pi*turn*0.01);
        plot( (1:N),xx,'o-' );grid on;ylim([-1.5,1.5]);
        title(sprintf('turn %d',turn));
        legend( sprintf('turn:%d',turn) );
        xlabel('address');
        ylabel('amplitude');
        frame=getframe;
        writeVideo(v,frame);
    end
    close(v);

Best Answer

clc;
clear all ;
turn=0;
v=VideoWriter('test.avi');
open(v);
set(gca,'nextplot','replacechildren');
N=20;
xx(1:N)=0;
hfig = figure ;
h = plot( (1:N),xx,'o-' );grid on;ylim([-1.5,1.5]);
title(sprintf('turn %d',turn));
xlabel('address');
ylabel('amplitude');
% axis tight manual
for turn=1:100
    xx=sin(2*pi*(1:N)*0.1+2*pi*turn*0.01);   
    set(h,'XData',(1:N),'YData',xx) ;
    title(sprintf('turn %d',turn));
    legend( sprintf('turn:%d',turn) );
    xlabel('address');
    ylabel('amplitude');
    frame=getframe(hfig);
    writeVideo(v,frame);
end
close(v);
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