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Re: GD::Graph Problems: Missing "built-in" font & AUTOLOAD deprecation

by Khen1950fx (Canon)
on Jul 25, 2012 at 10:34 UTC ( #983613=note: print w/ replies, xml ) Need Help??


in reply to GD::Graph Problems: Missing "built-in" font & AUTOLOAD deprecation

Your script didn't work for me, so I rearranged it. You had forgotten to include a few details. Give this a try:

#!/usr/bin/perl use strict; use warnings; use GD; use GD::Text; use GD::Graph::lines; my $graph = GD::Graph::lines->new(); $graph->set_x_label_font('/fonts/arial.ttf', 12); $graph->set_y_label_font('/fonts/arial.ttf', 12); $graph->set_x_axis_font( '/fonts/arial.ttf', 12); $graph->set_y_axis_font( '/fonts/arial.ttf', 12); $graph->set_values_font( '/fonts/arial.ttf', 12); $graph->set_title_font ( '/fonts/arial.ttf', 12); $graph->set_legend_font( '/fonts/arial.ttf', 12); my @data = ( ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"], [ 1, 2, 5, 6, 3, 1.5, 1, 3, 4], [ sort { $a <=> $b } (1, 2, 5, 6, 3, 1.5, 1, 3, 4) ] ); $graph->set( x_label => 'X Label', y_label => 'Y label', title => 'Some simple graph', y_max_value => 8, y_min_value => -6, y_tick_number => 14, y_label_skip => 2, box_axis => 0, line_width => 3, transparent => 0, ) or die $graph->error; my $gd = $graph->plot(\@data) or die $graph->error; open(IMG, '>file.png') or die $!; binmode IMG; print IMG $gd->png;


Comment on Re: GD::Graph Problems: Missing "built-in" font & AUTOLOAD deprecation
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Re^2: GD::Graph Problems: Missing "built-in" font & AUTOLOAD deprecation
by kurta (Novice) on Jul 28, 2012 at 00:08 UTC
    If the "missing details" were the "use strict" and "warn" directives, I excluded them as irrelevant to the code sample. If there was some other element, could you be more specific?

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