zabbix2 のグラフの文字化け対策

graphs.inc.php.patch

*** graphs.inc.php.orig Sat Jun 15 23:17:46 2013
--- graphs.inc.php      Sun Jun 16 07:54:35 2013
***************
*** 666,671 ****
--- 666,674 ----
                        imagettftext($image, $fontsize, $angle, $x, $y, $color, $ttf, $string);
                }
                elseif ($angle == 0) {
+                       if ($gdinfo['JIS-mapped Japanese Font Support']){
+                               $string = mb_convert_encoding($string, "SJIS", "UTF-8");
+                       }
                        $ttf = ZBX_FONTPATH.'/'.ZBX_GRAPH_FONT_NAME.'.ttf';
                        imagettftext($image, $fontsize, $angle, $x, $y, $color, $ttf, $string);
                }