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Re: Options in Plot


ParametricPlot has Attribute HoldAll, so it's seeing rt as a symbol
only. Here's the simple fix:

rt = {PlotStyle -> RGBColor[1, 1, 0]};
ParametricPlot[{Cos[s], Sin[s]}, {s, 0, 1}, Evaluate@rt]

Bobby

sebastien.neukirch at epfl.ch (Seb) wrote in message news:<c438il$ejf$1 at smc.vnet.net>...
> Hello,
> 
> Why isn't this working ?
> 
> rt = {PlotStyle -> RGBColor[1, 1, 0]};
> ParametricPlot[{Cos[s], Sin[s]}, {s, 0, 1}, rt]
> 
> Thanks,
> 
> Sebastien


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