I try to understand function Viscircles. But i can't do it. I can't to launch the example Clear Axes Before Plotting Circles. Where i can wrong?
figurecolors = {'b','r','g','y','k'};for k = 1:5 % Create 5 random circles to display,
X = rand(5,1); Y = rand(5,1); centers = [X Y]; radii = 0.1*rand(5,1); % Clear the axes.
cla % Fix the axis limits.
xlim([-0.1 1.1]) ylim([-0.1 1.1]) % Set the axis aspect ratio to 1:1.
axis square % Set a title.
title(['k = ' num2str(k)]) % Display the circles.
viscircles(centers,radii,'Color',colors{k});%% Error using viscircles>parseInputs (line 175) Unknown input string: Color.
%% Error in viscircles (line 67) [ax, centers, radii, options] = parseInputs(varargin{:});
% Pause for 1 second.
pause(1)end
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