Controller Grafik

<?php
defined('BASEPATH') or exit('No direct script access allowed');

class Grafik extends MY_Controller
{
    public function __construct()
    {
        parent::__construct();
        $this->cekLogin();
        $this->load->model('M_grafik');
        // $this->load->model('model_tahunajaran');

    }

    //GRAFIK KEGIATAN
    public function index()
    {
        $data['pageTitle'] = 'Grafik Kegiatan Siswa';
        $data['grafik2'] = $this->M_grafik->get_data_id();
        $data['total2'] = $this->M_grafik->rata_rata_siswa_id();
        $data['skl'] = $this->db->get('tb_sekolah')->result();
        // $data['kegiatan'] = $this->Model_kegiatan->get()->result();
        // $data['join'] = $this->Model_kegiatan->join_tb();
        $data['pageContent'] = $this->load->view('kegiatan/grafik.php', $data, TRUE);
        $this->load->view('template/layout', $data);
    }
}