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// xLinearScale, Copyright 2001-2005 Michael Foster (Cross-Browser.com)
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// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
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function xLinearScale(val,iL,iH,oL,oH)
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{
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var m=(oH-oL)/(iH-iL);
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var b=oL-(iL*m);
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return m*val+b;
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}
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