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From: Matthew on 26 Mar 2010 17:12
Thank you, now I have my custom datatip text update function enabled via my startup script.

"Steven Lord" <slord(a)mathworks.com> wrote in message <hd7ka5$lq$1(a)fred.mathworks.com>...
>
> "Richard Sonnenfeld" <pcardout(a)gmail.com> wrote in message
> news:hd4gcv$mmi$1(a)fred.mathworks.com...
> >I stumbled across the thread because I was looking for a way to change the
> > number of decimal digits (precision) displayed by the data cursor (or
> > data-tip) as they
> > seem to call it. Four digits is not necessarily enough for fine work.
> >
> > It turns out to be easy -- once you think of it. The poster
> > figured out his question. I'll document what he discovered when he said
> > "nevermind --
> > I got it."
>
> *snip*
>
> > I'll be happy to have a suggestion on how to permanently change the cursor
> > if someone feels like making one.
>
> Enable the data cursor using the DATACURSORMODE function and change the
> Updatefcn property to use your custom text update function.
>
> http://www.mathworks.com/access/helpdesk/help/techdoc/ref/datacursormode.html
>
> If you want to automatically enable data cursor mode with your custom
> Updatefcn whenever you create a figure, set the default Figure CreateFcn to
> call DATACURSORMODE as I described above.
>
> --
> Steve Lord
> slord(a)mathworks.com
> comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ
>
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