Assist adding G-chart into my application

Here are a simple example for fetching data and print it in the view.
Model (Members_model.php)

PHP Code:

class Members extends CI_Model {
    public function get($id = false)
    {
        if ($id)
        {
            $this->db->where('member_id', $id);
        }
        $this->db->order_by('member_id', 'asc');
        $query = $this->db->get('member');
        if($query->num_rows() > 0)
        {
            return $query->result_array();
        }
        return false;
    }
} 


Controller (Members.php

PHP Code:

class Members extends CI_Controller {

    public function __construct()
    {
        parent::__construct();
        $this->load->model('members_model');
    }

    public function index()
    {
        $this->data['members'] = $this->members_model->get();
        $this->load->view('members', $this->data);
    }

} 


View (members.php)

PHP Code:

<?php foreach($members as $member): ?>
    <?php print_r($member); ?>
<?php endforeach; ?>