Re: gnuplot for Mojca

[Hans Hagen <pragma@wxs.nl>]

� wrote:

>On Tue, 3 Jan 2006, Hans Hagen wrote:
>
>  
>
>>i leave it to you to figure out why i don't get output
>>    
>>
>
>Hello Hans,
>really nice example, that's the way I love to learn ConTeXt!
>
>I don't have Windows, so I had to modify your code a bit:
>
>  
>
>>  {\def\par{\rawcharacter{13}}%
>>    
>>
>
>changed to {\def\par{\rawcharacter{10}}%
>because 13 is CR (\r), but gnuplot needs LF (\n) here (Linux)
>  
>
this is indeed an issue; either i let texexec set the platform character 
(no problem) or taco extends pdftex with \pdfnewline

>But I don't understand, why the \par must be redefined, is it because
>\obeylines transforms newlines to paragraphs?
>  
>
indeed, just comment the def and see what happens (you get a \par)

>  
>
>>  {\executesystemcommand{start d:/gnuplot/bin/pgnuplot #1.job}%
>>    
>>
>
>just {\executesystemcommand{gnuplot #1.job}%
>here
>
>It works well, but it's two time the cos-function, that gets included.
>I think, one needs a counter as in my module, to get distinguished file
>names for \externalfigure.
>  
>
ah, add [object=no] in order to disable reuse

Hans