$where[] = "blood_salvage.cell_saver_id IS NULL || blood_salvage.cell_saver_id = ''";
}
$series[$key] = array('data' => array(), 'label' => $_cell_saver ? utf8_encode($_cell_saver) : CAppUI::tr("Unknown"));
fillData($where, $ljoin, $series[$key], $dates);
}
if ($mode === "comparison") {
$data_left = $data[$comparison_left];
$data_right = $comparison_left == $comparison_right ? array("series" => array()) : $data[$comparison_right];
$title = $data_left["options"]["title"] . " / " . $data_right["options"]["title"];
foreach ($data_right["series"] as &$_serie) {
$_serie["yaxis"] = 2;
$_serie["lines"] = array("show" => true);
$_serie["mouse"] = array("track" => true);
$_serie["bars"] = array("show" => false);
}
$data = array("comp" => array("series" => array_merge($data_left["series"], $data_right["series"]), "options" => $data_left["options"]));
}
// Ticks
$i = 0;
$ticks = array();
foreach ($dates as $month => $date) {
$ticks[$i] = array($i, CMbDT::format($month, '%m/%y'));
$i++;
}
foreach ($data as &$_data) {
$ticks[] = array(count($ticks), "Total");
$_data["options"] = CFlotrGraph::merge("bars", $_data["options"]);
$_data["options"] = CFlotrGraph::merge($_data["options"], array('xaxis' => array('ticks' => $ticks, 'labelsAngle' => 45), 'bars' => array('stacked' => true)));
CFlotrGraph::computeTotals($_data["series"], $_data["options"]);
}
CApp::json($data, "text/plain");
