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<?php

/*

freeportfolio

Copyright (C) 2010-2017 - Loic BARREAU

eportfolio.server@gmail.com

http://freeportfolio.sourceforge.net/

http://gitorious.org/freeportfolio

*/

require('../php/chart.php');

require('../php/portfolio_lib.php');



if(!isset($_REQUEST['tab_value']))

{

	echo "Aucune donn&eacute;e &agrave; afficher.";

	exit;

}



foreach($_REQUEST['tab_value'] as $index => $nombre)

{

		$values[]=$nombre;

		$dates[]=$index;

}



if(count($values)<=1)

{

	array_unshift($values,0);

	array_unshift($dates,date($index)-1);

}



$format = "date";

$chart = new chart(600, 300);

$chart->set_x_ticks($dates, $format);



$chart->plot($values, false, "blue", "gradient", "white", 4);



$chart->plot($values, false, "black", "lines", "black", 0);

$chart->set_extrema(0,5.1);

$chart->set_title(utf8_decode(stripslashes($_REQUEST['titre'])));

$chart->stroke();

?>