Re: Hatched shading?

*To*: mathgroup at smc.vnet.net*Subject*: [mg111116] Re: Hatched shading?*From*: "Alexey Popkov" <lehin.p at gmail.com>*Date*: Wed, 21 Jul 2010 07:10:57 -0400 (EDT)*References*: <i1u25i$80d$1@smc.vnet.net> <i23k1u$eqc$1@smc.vnet.net>

Hello, I confirm this behavior on Windows XP SP3 with Mathematica 7.0.1. All the red lines get out of the region defined by RegionFunction. "ADL" <alberto.dilullo at tiscali.it> news:i23k1u$eqc$1 at smc.vnet.net... > Following what Bob brilliantly suggested, I found a possible bug in > Mathematica 7.0.1 for Windows. > If you type the following, you will get a couple of red lines getting > out of their boundary: > > f[x_] := Sin[x]; > > Plot[ > {Table[(x - k)/3, {k, -3, 3, .10}], f[3x]}, > {x, 0, 3}, > PlotRange -> {0, 1}, > RegionFunction -> Function[{x, y}, 0 < y <= f[3x]], > PlotStyle -> { > Directive[ AbsoluteThickness[4], Red], > Directive[ Thick, Blue] > } > ] > > Does anybody else confirms this? > > ADL > > > > On 18 Lug, 07:06, Bob Hanlon <hanl... at cox.net> wrote: >> I forget to copy the definition of f[x] that I was using as an example >> >> f[x_] = Exp[-x] >> >> Bob Hanlon >