annotate etc/README.gnuplot @ 20614:10ec79b47808

use new string_value method to handle value extraction errors * __voronoi__.cc, chol.cc, colamd.cc, fftw.cc: Use new string_value method.
author John W. Eaton <jwe@octave.org>
date Thu, 08 Oct 2015 18:15:56 -0400
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1 Octave works best with gnuplot 4.4 or higher, which is available from
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2 http://www.gnuplot.info.
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4 In versions prior to 4.2.6 it is not possible to use the mouse to zoom in
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5 on plots. This is a limitation of earlier versions of gnuplot, which are
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6 unable to zoom when the data it plots is not stored in a file.
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9 John W. Eaton
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10 jwe@octave.org
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12 Last updated: Tue Jan 4 18:55:56 PST 2011