foreach ($data as $dat) {
$yAxis[$id][($dat['day'] + 6) % 7] = $dat['value'] / 3600;
}
}
$Plot = new Plot("weekday", 350, 190);
$max = 0;
foreach ($yAxis as $key => $data) {
$Plot->Data[] = array('label' => $key, 'data' => $data);
$max += max($data);
}
$Plot->setLegendAsTable();
$Plot->setMarginForGrid(5);
$Plot->setXLabels($xAxis);
$Plot->addYAxis(1, 'left');
$Plot->addYUnit(1, 'h');
$Plot->setYTicks(1, 1, 0);
$Plot->setYLimits(1, 0, $max);
$Plot->showBars(true);
$Plot->stacked();
$error = true;
foreach ($yAxis as $t) {
foreach ($t as $e) {
if ($e != "0") {
$error = false;
}
}
}
if ($error === true) {
$Plot->raiseError(__('No data available.'));
}
$Plot->outputJavaScript();
