Chart Education Json

// Education
$education              = $this->home_model->select_education()->result();
            $labeleducation_array   = array();
            $jumlaheducation_array  = array();
            foreach ($education as $row) {
                $labeleducation_array[]  = $row->education_name;
                $jumlaheducation_array[] = (int)$this->home_model->select_by_education($row->education_id)->row()->total;
            }

            $data['labeleducation']  = json_encode($labeleducation_array);
            $data['jumlaheducation'] = json_encode($jumlaheducation_array);