} else { if ($_GET['charts'] == 'different-days') { $flag = true; $data = $twitterDB->getTweetsOfDifferentDays(); $chart->load($data, 'array'); $options = array('title' => 'Different days tweets analytics', 'is3D' => true, 'width' => 500, 'height' => 400); } else { if ($_GET['charts'] == 'status-source') { $flag = true; $data = $twitterDB->getStatusSource(); $chart->load($data, 'array'); $options = array('title' => 'Different types of sources used to tweet', 'is3D' => true, 'width' => 500, 'height' => 400); } else { if ($_GET['charts'] == 'favorite-count') { $flag = true; $data = $twitterDB->getFavoriteCount(); $chart->load($data, 'array'); $options = array('title' => 'Favorite count', 'is3D' => true, 'width' => 500, 'height' => 400); } else { if ($_GET['charts'] == 'max-retweet-count') { $flag = true; $data = $twitterDB->getMaxRetweetCount(); $chart->load($data, 'array'); $options = array('title' => 'Max retweet analytics', 'is3D' => true, 'width' => 500, 'height' => 400); } } } } } if ($flag) { echo $chart->draw('my_div', $options);