in reply to GD::Graph questions

Did you try the something like this?
$graph->set_x_axis_font('/fonts/arial.ttf', 20); $graph->set_y_axis_font('/fonts/arial.ttf', 20);
NOTE: untested! UPDATE: I tried the above and it doesn't work at least in Windows even after specifying the font path. However I tried odha57's suggestion in Using GD on MS Windows and this increased the font size.
$graph->set_x_axis_font(GD::Font->MediumBold); $graph->set_y_axis_font(GD::Font->MediumBold);
You may have look into GD::Font to be able to specify the exact font size. Good Luck!

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Re^2: GD::Graph questions
by Khen1950fx (Canon) on Dec 02, 2010 at 21:56 UTC
    The title font is easy:
    $graph->set_title_font('/fonts/arial.ttf', 20);