my @data = (
["1st","2nd","3rd","4th","5th","6th"],
[ 4, 2, 3, 4, 3, 3.5]
);
my @hrefs = ["http://www.perl.org", "http://www.cpan.org", "http://freshmeat.net", "javascript:alert('Example of using JavaScript');","http://www.perl.org","http://www.perl.org"]
my $my_graph = new GD::Graph::pie();
$my_graph->set(
title => 'A Pie Chart',
label => 'Label',
axislabelclr => 'black',
pie_height => 36,
);
open (PNG, ">essai.png");
binmode PNG; #only for Windows like platforms
print PNG $my_graph->plot(\@data)->png;
close PNG;
my $map = new GD::Graph::Map($my_graph,hrefs => \@hrefs);
my $HTML_Map_tests = $map->imagemap("essai.png", \@data);
my $html;
$html = "\n";
$html .= "\n";
$html .= " essai\n";
$html .= " \n";
$html .= "\n";
$html .= "\n";
$html .= "$HTML_Map_tests ";
$html .= "";
open (FILE,">essai.html");
print FILE $html;
print " ...File essai.html has been generated\n";
close (FILE);
####
Use of uninitialized value in numeric lt (<) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 367.
Use of uninitialized value in numeric lt (<) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 361.
Use of uninitialized value in numeric gt (>) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 310.
Use of uninitialized value in numeric gt (>) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 311.
Use of uninitialized value in numeric gt (>) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 366.
Use of uninitialized value in numeric lt (<) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 367.
Use of uninitialized value in numeric lt (<) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 361.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
Use of uninitialized value in numeric eq (==) at /usr/local/lib/perl5/site_perl/5.6.1/GD/Graph/Map.pm line 309.
...File essai.html has been generated