my $font_spec = "Dustismo_Sans"; $my_graph->set_y_label_font($font_spec, 12); $my_graph->set_x_label_font($font_spec, 12); $my_graph->set_y_axis_font($font_spec, 10); $my_graph->set_x_axis_font($font_spec, 36); $my_graph->set_title_font($font_spec, 48); $my_graph->set_legend_font($font_spec, 8); $my_graph->set_values_font($font_spec, 8);