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How to add color to plot/graph

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Chuzymatics Chuzymatics
编辑： Mischa Kim 2014-9-14
Hi everybody! Please How can I color the background of the plot generated by the code below:
clf
x=[0:pi/6:2*pi];
deg = x.*180/pi;
y = sind(deg) -cosd(deg);
plot(deg,y, '-dc', 'lineWidth', 2);
xlabel('Angle in degrees')
ylabel('Amplitude')
title('Graph of y(x) = sind(deg) -cosd(deg)')
set(gca, 'linewidth', 2)
legend('sind(deg)-cosd(deg)')
%grid

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Mischa Kim
Mischa Kim 2014-9-14
编辑：Mischa Kim 2014-9-14
Something like
whitebg([r g b])
where r g b are the RGB values of the color, e.g.,
whitebg([1 0 0])
for red. Alternatively, you could use
set(gca,'Color',[r g b])
to only color the plot background.

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