/**
* Contains simple gnuplot
installation detection and
* gnuplot
execution facilities.
*
*
* The installation detection logic relies purely on two environment variables.
* Primarily the GNUPLOT
variable and secondarily on
* PATH
. GNUPLOT
can be set to point to one of the
* following:
*
bin
directory of a gnuplot installationPATH
variable
* contains any files system path that corresponds to a gnuplot installation
* bin
directory, i.e. the directory contains a
* gnuplot
excutable.
*
*
* In both cases the detection will also ensure that the discovered gnuplot
* executable responds to the -V
(version) argument as expected,
* i.e. returns a line starting with "gnuplot ".
*
* @author Tuukka Lehtonen
* @since 1.24
*/
package org.simantics.gnuplot;