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area, stairs

Asked by Hamed Amini on 20 Jul 2011

Is there any property setting for 'area' function which generates the 'straits' for the boundary of the colored regions instead of 'plot' curves?

http://www.mathworks.com/help/techdoc/creating_plots/f10-19972.html#f10-1833

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Hamed Amini

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1 Answer

Answer by Oleg Komarov on 20 Jul 2011
Accepted answer

% Random row input

x = 1:10;
y = rand(1,10);

% Normal area chart

subplot(3,1,1)
area(x,y)

% Stairs chart (non area)

subplot(3,1,2)
stairs(x,y)

% Stairs area

subplot(3,1,3)
x = [x;x];
y = [y;y];
area(x([2:end end]),y(1:end))

1 Comment

Hamed Amini on 20 Jul 2011

Very Clever! Thanks Oleg.

Oleg Komarov

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