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Chapters:
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<a href="Introduction.html">1: Introduction</a><br>
<a href="SimpleExample.html">2: Simple example</a><br>
<a href="InvokingGri.html">3: Invocation</a><br>
<a href="GettingMoreControl.html">4: Finer Control</a><br>
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<h3>9.3.35: `<font color="#82140F"><code>rescale</code></font>'</h3>
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`rescale'
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<p>
Re-determine the scales for the x and y axes. Typically used after a
column math operation, when you want the new data to be auto-scaled.
(Note: normally, if the axes have already been drawn, Gri won't rescale
automatically just because you modify the column data. This is designed
so that you can add offsets to curves, etc, while staying in saved axes.
But if the axes have not been drawn yet when you modify the column data,
then Gri will automatically rescale the axes it is planning to draw.)
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