$value ) { $values[] = $value; $labels[] = $key; } $maxValue=max($values); $simpleEncoding='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; $chartData="s:"; for($i=0;$i-1) { $chartData.=substr($simpleEncoding,61*($currentValue/$maxValue),1); } else { $chartData.='_'; } } $data=$chartData."&chxt=y&chxl=0:|0|".$maxValue; return ""; } function iriGoogleGeo($title,$size,$data_array) { if(empty($data_array)) { return ''; } // get hash foreach($data_array as $key => $value ) { $values[] = $value; $labels[] = $key; } return ""; } ?>