GD::Graph How to Display Arabic GCC Character?

[kai97]

Dear bro and sis,

I am trying to convert a web application to arabic gcc version.
Everything work fine. But the GD::Graph display weird character when i use the arabic words.

Please see example codes below:

my $graph = new GD::Graph::hbars( 400, 300 );
$graph->set(
y_max_value => 100,
y_tick_number => 10,
x_label => 'محاولة',
y_label => 'علامة',
title => 'Performance of Attempts',
bar_spacing => 5,
show_values => 1,
transparent => 1,
dclrs => \@color
);

I tried to google but cannot find much info of Arabic library thingy.

Kindly advise. Thank you.

Regards,
Jason