$(function() { $('.ui.dropdown') .dropdown() ; }); </script> <!-- Graphs Middle values --> <script> google.load('visualization', '1', {packages: ['corechart', 'bar']}); google.setOnLoadCallback(drawAnnotations); function drawAnnotations() { <?php if (isset($_GET['id'])) { $answer = $qualityApi->getQualityTestWithId($_GET['id']); //reading Data from JSonanswer foreach ($answer->results as $res) { if (array_key_exists($res->numberOfThreads, $data)) { $data[$res->numberOfThreads] = $data[$res->numberOfThreads] + $res->timeNeeded; $count[$res->numberOfThreads] = $count[$res->numberOfThreads] + 1; } else { $data[$res->numberOfThreads] = $res->timeNeeded; $count[$res->numberOfThreads] = 1; } } //Calculating Midvalues foreach ($data as $nThreads => $value) { $midValues[$nThreads] = $value / $count[$nThreads] / 1000; } $dataString = "[['', 'Time in ms'],";