<?php

error_reporting(E_ERROR);
require_once 'class/webpage.php';
require_once 'class/sql.php';
require_once 'PEAR.php';
require_once 'class/graph.php';
WEBPAGE::START();
$_LABELS = WEBPAGE::getCacheData(sprintf(WEBPAGE::_APP_LABELS_FILE, $_GET['lang']));
$data[0] = WEBPAGE::$dbh->getAssoc('select zp.short_name, count(c.id) from tblClients as c, tblZones as z, tblZones as zp 
    							where c.zone_id > 0 and z.id = c.zone_id and zp.id = z.parent_id group by zp.id');
$graph = new Graph('', $_LABELS['tblUsers.zone_id'], $_LABELS['active_associates'], $data);
Graph::printBars($graph);
<?php

error_reporting(E_ERROR);
require_once 'class/webpage.php';
require_once 'class/sql.php';
require_once 'PEAR.php';
require_once 'class/graph.php';
require_once 'class/survey.php';
WEBPAGE::START();
//require_once 'class/client.php';
//$survey = new SURVEY($_GET[survey_id]);
$data = SURVEY::getGraphData($_GET['survey_id'], $_GET['client_id'], $_GET['lang']);
$grafico = new Graph('', '', '%', $data);
switch (count($data)) {
    case 0:
        break;
    case 1:
        Graph::printBars($grafico);
        break;
    default:
        Graph::printBends($grafico);
}