How to draw x=2 line using plot command

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Atom
Atom 2013-2-15
I want to draw the vertical line x=2. I want to draw it by using plot command in x-y plane, x-is the horizontal axis. How to draw it?
I do not want to use the following
line([2 2], [0 10])
to draw a line from (2,0) to (2,10)

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Azzi Abdelmalek
Azzi Abdelmalek 2013-2-15
编辑：Azzi Abdelmalek 2013-2-15
plot([2 2], [0 10])
%or maybe you want
plot([2 2],ylim)

更多回答（1 个）

ToLos Mil
ToLos Mil 2013-2-15
See the answer given at the following link
http://www.mathworks.com/matlabcentral/answers/47404

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