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bug... GraphicsGrid ItemAspectRatio Spacings

• To: mathgroup at smc.vnet.net
• Subject: [mg92026] bug... GraphicsGrid ItemAspectRatio Spacings
• From: Mitch Murphy <mitch at lemma.ca>
• Date: Wed, 17 Sep 2008 04:36:32 -0400 (EDT)

FYI for poor souls that might encounter that same problem i just did.

if you use ItemAspectRatio option for GraphicsGrid, you also need to  
specify the Spacings option.

GraphicsGrid[{{"foo"}, {Graphics@Rectangle[]}}, Frame -> All,  
ItemAspectRatio -> {.1, 1}]

gives errors ...

Coordinate {189., {-19.2, -19.2}} should be a pair of numbers, or a  
Scaled or Offset form.
Coordinate {360., {35.99999999999999, 14.399999999999999`}} should be  
a pair of numbers, or a Scaled or Offset form.
Coordinate {189., {-230.4, -230.39999999999998`}} should be a pair of  
numbers, or a Scaled or Offset form.
Coordinate {360., {381.59999999999997`, 360.}} should be a pair of  
numbers, or a Scaled or Offset form.


GraphicsGrid[{{"foo"}, {Graphics@Rectangle[]}}, Frame -> All,  
ItemAspectRatio -> {.1, 1}, Spacings -> 2]

... works OK.


cheers,
Mitch