Re: Hatched shading?
- To: mathgroup at smc.vnet.net
- Subject: [mg111210] Re: Hatched shading?
- From: Alexei Boulbitch <alexei.boulbitch at iee.lu>
- Date: Fri, 23 Jul 2010 07:14:49 -0400 (EDT)
Playing with PlotPoints stops this for a certain ImageSize but may fail
for a different one,
while playing with both PlotPoints and AbsoluteThickness may help to
stop it, if the imageSize is changed.
Manipulate[
f[x_] := Sin[x];
Plot[{Table[(x - k)/3, {k, -3, 3, .3}], f[3 x]}, {x, 0, 3},
PlotRange -> {0, 1},
RegionFunction -> Function[{x, y}, 0 < y <= f[3 x]],
PlotStyle -> {Directive[AbsoluteThickness[m], Red],
Directive[Thick, Blue]}, PlotPoints -> n,
ImageSize -> 250], {{m, 1.36}, 0.1, 5}, {{n, 46}, 10, 100, 2}]
Alexei
I see similar artifacts on a Mac. Playing with PlotPoints can stop this
$Version
7.0 for Mac OS X x86 (64-bit) (February 19, 2009)
f[x_] := Sin[x];
Plot[{
Table[(x - k)/3, {k, -3, 3, .10}],
f[3 x]},
{x, 0, 3},
PlotRange -> {0, 1},
RegionFunction ->
Function[{x, y}, 0 < y <= f[3 x]],
PlotStyle -> {
Directive[AbsoluteThickness[4], Red],
Directive[Thick, Blue]},
PlotPoints -> 40]
Bob Hanlon
--
Alexei Boulbitch, Dr. habil.
Senior Scientist
Material Development
IEE S.A.
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