How can you change the colour of the plot when using scatter function?

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David Dijemeni
David Dijemeni 2012-3-23
How can you change the colour of the plot when using scatter function? I have used all the predefined colours already.

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Honglei Chen
Honglei Chen 2012-3-23
The syntax of
scatter(x,y,s,c)
supports c being a 3-ciolumn matrix where each row is a combination of RGB values, e.g.
x = 1:10;
y = 1:10;
scatter(x,y,[],rand(10,3));
see
doc scatter

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