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MathGroup Archive 2007

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Re: RE: Dashing with alternating colors?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg80425] Re: [mg80394] RE: [mg80367] Dashing with alternating colors?
  • From: DrMajorBob <drmajorbob at bigfoot.com>
  • Date: Wed, 22 Aug 2007 04:43:22 -0400 (EDT)
  • References: <200708200736.DAA18662@smc.vnet.net> <17985897.1187692506598.JavaMail.root@m35>
  • Reply-to: drmajorbob at bigfoot.com

Or perhaps...

Plot[Sin[x], {x, 0, 2 Pi},
  PlotStyle -> Directive[Opacity[0.5], Dashed, Thick],
  ColorFunction -> Hue]

Bobby

On Tue, 21 Aug 2007 04:02:39 -0500, David Annetts  
<davidannetts at aapt.net.au> wrote:

> Hi,
>
>> Any simple PlotStyle to plot a curve with segments in
>> alternating colors?
>> [I can think of plotting the curve twice, in alternating
>> colors, dashed both times, and somehow offsetting the dashes
>> (how to do that
>> accurately?) -- or plotting it solid once, then overlaying it
>> dashed in the other color.  But a neater way?]
>
> There is
>
> 	ListLinePlot[Table[Sin[x], {x, 0, 2 Pi, 0.1}], Joined -> True,
> 	 PlotStyle -> Directive[Opacity[0.5], Thick], Mesh -> 10,
> 	 MeshFunctions -> {#1 &}, MeshShading -> {Red, Blue}]
>
>> From the online help.
>
>



-- 
DrMajorBob at bigfoot.com


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