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orion216
Posts:
11
From:
Netherlands
Registered:
9/24/07
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Re: Mark point with number in image
Posted:
Jan 17, 2010 7:43 AM
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"Jan Simon" <matlab.THIS_YEAR@nMINUSsimon.de> wrote in message <hiutff$7iq$1@fred.mathworks.com>...
> Dear Hiep!
>
> > I would like to mark the end of the lines with numbers for visual inspection to debug my algo, instead of default marking provided my Matlab (x,o,-...) in the 'plot' function.
>
> text(x, y, sprintf('%d', Number), 'Units', 'data')
>
> 'data' are the default units, so actually you have to specify the units only on demand.
> The properties 'HorizontalAlignment' and 'VerticalAlignment' help to set the number beside (not on) the points.
>
> Good luck, Jan
Thanks a lot, Jan!
'Text' is exactly the command I am looking for.
Thanks to your great help.
Cheers,
Ken.
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