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 Tools for Java
 QCRTGraph for Java
 Dial Meter Arc Presentation
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dldudley

10 Posts

Posted - 20 May 2010 :  08:28:57  Show Profile  Reply with Quote
Can a dial meter have an "elliptical" arc? Is it possible to make a meter that is 1/2 as tall as it is wide (using an elliptical arc instead of circular)?

quinncurtis

1531 Posts

Posted - 20 May 2010 :  08:55:00  Show Profile  Reply with Quote
Sorry, no elliptical meters. This is by design.

Since there is no physical analogue to an elliptical meter, we force the arc routines to maintain an aspect ratio of 1:1 with respect to the screen. This keeps the meters circular, even when you try and place a meter in some sort of view which does not maintain a 1:1 aspect ratio.
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