get_json_data(); if (empty($json_data)) { return false; } return "

"; } protected function get_options() { if (!isset($this->data['scroll']) || empty($this->data['scroll']['average'])) { return false; } $primaryColor = $this->attributes['primaryColor']; $secondaryColor = $this->attributes['secondaryColor']; $value = $this->data['scroll']['average']; $title = __( 'Average Scroll Depth', 'google-analytics-for-wordpress' ); $options = array( 'series' => array( $value ), 'chart' => array( 'height' => 350, 'type' => 'radialBar', ), 'plotOptions' => array( 'radialBar' => array( 'size' => $value . '%', ) ), 'colors' => array( $primaryColor, $secondaryColor ), 'labels' => array( $title ), ); return $options; } }