Am Montag, den 12.12.2011, 23:13 +0100 schrieb Mojca Miklavec:

[…]

> One more example. One thing that would most probably work (I didn't
> try it) would be the following:
> 
> \startGNUPLOTscript[name]
> plot sin(x) t '$\pi = \ctxlua{math.pi()}$'
> \stopGNUPLOTscript

It has some syntax errors, but that is what I tried first and it worked
great. Here is a full example.

        \usemodule[gnuplot]
        
        \startGNUPLOTscript[pi]
        plot pi t '$π = \ctxlua{context(math.pi)}$'
        \stopGNUPLOTscript
        
        \starttext
        \useGNUPLOTgraphic[pi]
        
        \blank
        \CONTEXT\ \contextmark\ \contextversion
        \stoptext


Thanks,

Paul