[pstricks] line diagramm with error bars

[Herbert Voss]

Anne Scholze schrieb:
> Hallo Herbert, 
> 
> thank you for answering immediately. I've checked all the examples and have some trouble with the last one: http://tug.org/mailman/htdig/pstricks/2006/003871.html. I've got the error message: 
> 
> !Use of \GetCoordinates doesn't match its definition. 
> 1.61    \GetCoordinates {
>                          \Data}
> !Extra }, or forgotten \endgroup.
> 1.61    \GetCoordinates {\Data}

did you replace the _at_ with @?
For example
\def\errorLine{\@ifnextchar[{\pst at errorLine}{\pst at errorLine[]}}

should be
\def\errorLine{\@ifnextchar[{\pst at errorLine}{\pst at errorLine[]}}

the @ is coded in the mailing list to prevent robots from reading
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Herbert