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. ZAE Weiergewan 11, rue Edmond Reuter L-5326 CONTERN Luxembourg Tel: +352 2454 2566 Fax: +352 2454 3566 Mobile: +49 (0) 151 52 40 66 44 e-mail: alexei.boulbitch at iee.lu www.iee.lu -- This e-mail may contain trade secrets or privileged, undisclosed or otherwise confidential information. If you are not the intended recipient and have received this e-mail in error, you are hereby notified that any review, copying or distribution of it is strictly prohibited. Please inform us immediately and destroy the original transmittal from your system. Thank you for your co-operation.