How to have an animated bar graph ?
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Chafik Zerrouki
le 27 Nov 2017
Commenté : Chafik Zerrouki
le 27 Nov 2017
Hello,
I would like to have an animated bar graph. I already tried in App designer with the gauge but i can't change the appearance of it.
I would like to do it in App designer. If it's not possible, no problem.
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KSSV
le 27 Nov 2017
h = figure;
axis tight manual % this ensures that getframe() returns a consistent size
filename = 'test.gif';
for n = 1:0.5:5
% Draw plot for y = x.^n
x = rand(10,1) ;
bar(x)
drawnow
% Capture the plot as an image
frame = getframe(h);
im = frame2im(frame);
[imind,cm] = rgb2ind(im,256);
% Write to the GIF File
if n == 1
imwrite(imind,cm,filename,'gif', 'Loopcount',inf);
else
imwrite(imind,cm,filename,'gif','WriteMode','append');
end
end
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