// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////////////
// Last modified 05/aug/2012 by cassio@ime.usp.br
ob_start();
header("Expires: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
session_start();
$locr = $_SESSION['locr'];
$loc = $_SESSION['loc'];
require_once $locr . "/libchart/libchart.php";
header("Content-type: image/png");
ob_end_flush();
$v = explode(chr(1), rawurldecode($_GET['dados']), 100);
$chart = new VerticalChart(1000, 300);
$chart->setUpperBound($v[1]);
for ($i = 2; $i < count($v); $i += 2) {
$chart->addPoint(new Point($v[$i], $v[$i + 1]));
}
$chart->setTitle($v[0]);
$chart->setLogo($locr . "/images/poweredbyboca.png");
$chart->render();
