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Re: Point color

• To: mathgroup at smc.vnet.net
• Subject: [mg55979] Re: [mg55968] Point color
• From: "Wolf, Hartmut" <Hartmut.Wolf at t-systems.com>
• Date: Wed, 13 Apr 2005 01:10:03 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

>-----Original Message-----
>From: fartous at mail15.com [mailto:fartous at mail15.com] 
To: mathgroup at smc.vnet.net
>Sent: Tuesday, April 12, 2005 11:26 AM
>To: mathgroup at smc.vnet.net
>Subject: [mg55979] [mg55968] Point color
>
>
>this will show 5 dots , one point (.5,.5) colored with Red
>d = Graphics[{Point[{0, 0}], Point[{1, 0}], Point[{1, 1}], 
>Point[{0, 1}],
>      {Red, PointSize[0.03], Point[{.5, .5}]}}]
>
>Show[d];
>
>but in other form:
>d = Graphics[Point /@ {{0, 0}, {1, 0}, {1, 1}, {0, 1}, {.5, .5}}]
>Show[d]
>
>where should i insert Red to color one point (.5,.5) in Red, 
>and its size to .03
>
>regards
>
>

d = Graphics[Point /@ {{0, 0}, {1, 0}, {1, 1}, {0, 1}, {.5, .5}}]

Show[MapAt[{Red, PointSize[.03], #} &, d, {1, 5}]]

--
hw