Re: PlotStyle in version 6

*To*: mathgroup at smc.vnet.net*Subject*: [mg80491] Re: [mg80440] PlotStyle in version 6*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Thu, 23 Aug 2007 01:17:56 -0400 (EDT)*Reply-to*: hanlonr at cox.net

Attributes[Plot] {HoldAll,Protected} Plot has the Attribute HoldAll. The presence of ReplaceAll makes the first argument to Plot a single entity at the time that the PlotStyle is set unless you force it to be evaluated first. vals = {a -> 1}; Plot[Evaluate[{t, 1 + t} /. vals], {t, 0, 10}, PlotStyle -> {{Red, Dashed}, {Blue}}] Bob Hanlon ---- ben <benjamin.friedrich at gmail.com> wrote: > Dear all, > > Could you please help me pointing out, > why the following line of code > produces to curves of the same plotstyle ? > > Plot[{t, 1 + t} /. vals, {t, 0, 10}, > PlotStyle -> {{Red, Dashed}, {Blue}}] > > Cheers > Ben > >