Re: Errorbar plot

[Uwe R. <Uwe...@ti...>]

> How can I plot a data (x, y+/-err)? Search in web I look for something like
> use QwtIntervalData, but sincerely I do not understand about use it. There
>  is some example?

svn co https://qwt.svn.sourceforge.net/svnroot/qwt/trunk/qwt 

Check the friedberg example ( activate bars in the combo box ).

Uwe