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use strict; use warnings;
use Test::More;
use Config;
# Stop f77-linking causing spurious undefined symbols (alpha)
$ENV{'PERL_DL_NONLAZY'}=0 if $Config{'osname'} eq "dec_osf";
require PGPLOT;
my $dev = $ENV{PGPLOT_DEV} || '/NULL';
$ENV{PGPLOT_XW_WIDTH}=0.3;
note "Testing histogram routines";
my $i=0; my @data=();
while(<DATA>){
$i++;
chop;
$data[$i-1] = $_;
}
PGPLOT::pgbegin(0,$dev,1,1);
PGPLOT::pgscf(2);
PGPLOT::pgslw(4);
PGPLOT::pgsch(1.6);
PGPLOT::pgsci(6);
PGPLOT::pgsci(7);
PGPLOT::pghist($i,\@data,0,10,10,2);
PGPLOT::pglabel("Data Value","Number of data items","Test histogram");
PGPLOT::pgend();
pass;
done_testing;
__DATA__
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