Index: branches/dev/html/admin/total/class/SC_GraphBase.php
===================================================================
--- branches/dev/html/admin/total/class/SC_GraphBase.php	(revision 166)
+++ branches/dev/html/admin/total/class/SC_GraphBase.php	(revision 167)
@@ -74,5 +74,6 @@
 	// ¥ê¥µ¥ó¥×¥ë
 	function resampled() {
-		if(imagecopyresampled($tmp_image, $this->image, 0, 0, $this->bgw, $this->bgh, $this->bgw, $this-bgh)) {
+		$tmp_image = imagecreatetruecolor($this->bgw, $this->bgh);
+		if(imagecopyresampled($tmp_image, $this->image, 0, 0, $this->bgw, $this->bgh, $this->bgw, $this->bgh)) {
 			$this->image = $tmp_image;
 		}