archive some more dead packages

18 files changed, 0 insertions, 1829 deletions

diff --git a/config/dspam/pear/Image/Graph/Marker/Array.php b/config/dspam/pear/Image/Graph/Marker/Array.php
deleted file mode 100644
index 12fed66c..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Array.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * A sequential array of markers.
- *
- * This is used for displaying different markers for datapoints on a chart.
- * This is done by adding multiple markers to a MarkerArrray structure.
- * The marker array will then when requested return the 'next' marker in
- * sequential order. It is possible to specify ID tags to each marker, which is
- * used to make sure some data uses a specific marker.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Array extends Image_Graph_Marker
-{
-
-    /**
-     * The marker array
-     * @var array
-     * @access private
-     */
-    var $_markers = array ();
-
-    /**
-     * Add a marker style to the array
-     *
-     * @param Marker $marker The marker to add
-     */
-    function add(& $marker)
-    {
-        if (is_a($marker, 'Image_Graph_Element')) {
-            parent::add($marker);
-        }
-        $this->_markers[] =& $marker;
-        reset($this->_markers);
-    }
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $ID = key($this->_markers);
-        if (!next($this->_markers)) {
-            reset($this->_markers);
-        }
-        $marker =& $this->_markers[$ID];
-
-        if ($marker != null) {
-            $marker->_drawMarker($x, $y, $values);
-        }
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Asterisk.php b/config/dspam/pear/Image/Graph/Marker/Asterisk.php
deleted file mode 100644
index effde5a5..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Asterisk.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as an asterisk (*)
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Asterisk extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getLineStyle();
-        $this->_canvas->line(
-        	array(
-            	'x0' => $x - $this->_size,
-            	'y0' => $y - $this->_size,
-            	'x1' => $x + $this->_size,
-            	'y1' => $y + $this->_size
-            )
-        );
-
-        $this->_getLineStyle();
-        $this->_canvas->line(
-        	array(
-            	'x0' => $x + $this->_size,
-            	'y0' => $y - $this->_size,
-            	'x1' => $x - $this->_size,
-            	'y1' => $y + $this->_size
-            )
-        );
-
-        $this->_getLineStyle();
-        $this->_canvas->line(
-        	array(
-            	'x0' => $x - $this->_size,
-            	'y0' => $y,
-            	'x1' => $x + $this->_size,
-            	'y1' => $y
-            )
-        );
-
-        $this->_getLineStyle();
-        $this->_canvas->line(
-        	array(
-            	'x0' => $x,
-            	'y0' => $y - $this->_size,
-            	'x1' => $x,
-            	'y1' => $y + $this->_size
-            )
-        );
-
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Average.php b/config/dspam/pear/Image/Graph/Marker/Average.php
deleted file mode 100644
index c4e3e7a4..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Average.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * A marker displaying the 'distance' to the datasets average value.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Average extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        if ((isset($values['AVERAGE_Y'])) &&
-            (is_a($this->_parent, 'Image_Graph_Plot')))
-        {
-            $point = $this->_pointXY(
-                array(
-                    'X' => $values['APX'],
-                    'Y' => $values['AVERAGE_Y']
-                )
-            );
-            $this->_getLineStyle();
-            $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $point['X'], 'y1' => $point['Y']));
-
-            $this->_getLineStyle();
-            $this->_canvas->line(
-            	array(
-                	'x0' => $point['X'] - 2,
-                	'y0' => $point['Y'],
-                	'x1' => $point['X'] + 2,
-                	'y1' => $point['Y']
-                )
-            );
-        }
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Box.php b/config/dspam/pear/Image/Graph/Marker/Box.php
deleted file mode 100644
index 5602c33d..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Box.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a box
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Box extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the canvas
-     * @param array $values The values representing the data the marker 'points' to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getFillStyle();
-        $this->_getLineStyle();
-        $this->_canvas->rectangle(
-        	array(
-            	'x0' => $x - $this->_size,
-            	'y0' => $y - $this->_size,
-            	'x1' => $x + $this->_size,
-            	'y1' => $y + $this->_size
-            )
-        );
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Bubble.php b/config/dspam/pear/Image/Graph/Marker/Bubble.php
deleted file mode 100644
index 180ab4e3..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Bubble.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker/Circle.php
- */
-require_once 'Image/Graph/Marker/Circle.php';
-
-/**
- * Display a circle with y-value percentage as radius (require GD2).
- *
- * This will display a circle centered on the datapoint with a radius calculated
- * as a percentage of the maximum value. I.e. the radius depends on the y-value
- * of the datapoint
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Bubble extends Image_Graph_Marker_Circle
-{
-
-    /**
-     * The radius of the marker when 100%
-     * @var int
-     * @access private
-     */
-    var $_size100Pct = 40;
-
-    /**
-     * Sets the maximum radius the marker can occupy
-     *
-     * @param int $radius The new Image_Graph_max radius
-     */
-    function setMaxRadius($radius)
-    {
-        $this->_size100Pct = $radius;
-    }
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_size = $this->_size100Pct*$values['PCT_MAX_Y']/100;
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Circle.php b/config/dspam/pear/Image/Graph/Marker/Circle.php
deleted file mode 100644
index 7eeb5cb6..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Circle.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as circle (require GD2)
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Circle extends Image_Graph_Marker
-{
-
-    /**
-     * The 'size' of the marker, the meaning depends on the specific Marker
-     * implementation
-     * @var int
-     * @access private
-     */
-    var $_size = 10;
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points' to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getFillStyle();
-        $this->_getLineStyle();
-
-        $dA = 2*pi()/($this->_size*2);
-        $angle = 0;
-        while ($angle < 2*pi()) {
-            $this->_canvas->addVertex(array('x' => 
-                $x + $this->_size*cos($angle), 'y' => 
-                $y - $this->_size*sin($angle)
-            ));
-            $angle += $dA;
-        }
-
-        $this->_canvas->addVertex(array('x' => 
-            $x + $this->_size*cos(0), 'y' => 
-            $y - $this->_size*sin(0)
-        ));
-
-        $this->_canvas->polygon(array('connect' => true));
-
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Cross.php b/config/dspam/pear/Image/Graph/Marker/Cross.php
deleted file mode 100644
index 720f3bb4..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Cross.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a cross.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Cross extends Image_Graph_Marker
-{
-
-	/**
-	 * The thickness of the plus in pixels (thickness is actually double this)
-	 * @var int
-	 * @access private
-	 */
-	var $_thickness = 2;
-	
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the canvas
-     * @param array $values The values representing the data the marker 'points' to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-    	if ($this->_thickness > 0) {
-	    	$this->_getLineStyle();
-	        $this->_getFillStyle();
-	        
-	        $d1 = round(0.7071067 * $this->_size); // cos/sin(45 de>)
-	        $d2 = round(0.7071067 * $this->_thickness); // cos/sin(45 deg)
-	        
-	        $this->_canvas->addVertex(array('x' => $x - $d1 - $d2, 'y' => $y - $d1 + $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x - $d1 + $d2, 'y' => $y - $d1 - $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x, 'y' => $y - 2 * $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x + $d1 - $d2, 'y' => $y - $d1 - $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x + $d1 + $d2, 'y' => $y - $d1 + $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x + 2 * $d2, 'y' => $y)); 
-	        $this->_canvas->addVertex(array('x' => $x + $d1 + $d2, 'y' => $y + $d1 - $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x + $d1 - $d2, 'y' => $y + $d1 + $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x, 'y' => $y + 2 * $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x - $d1 + $d2, 'y' => $y + $d1 + $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x - $d1 - $d2, 'y' => $y + $d1 - $d2)); 
-	        $this->_canvas->addVertex(array('x' => $x - 2 * $d2, 'y' => $y)); 
-	        $this->_canvas->polygon(array('connect' => true));
-    	} else {        
-	        $this->_getLineStyle();
-	        $this->_canvas->line(
-	        	array(
-	        		'x0' => $x - $this->_size,
-	            	'y0' => $y - $this->_size,
-	            	'x1' => $x + $this->_size,
-	            	'y1' => $y + $this->_size
-	            )
-	        );
-	
-	        $this->_getLineStyle();
-	        $this->_canvas->line(
-	        	array(
-	            	'x0' => $x + $this->_size,
-	            	'y0' => $y - $this->_size,
-	            	'x1' => $x - $this->_size,
-	            	'y1' => $y + $this->_size
-	            )
-	        );
-    	}
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Diamond.php b/config/dspam/pear/Image/Graph/Marker/Diamond.php
deleted file mode 100644
index 2a3d68c8..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Diamond.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a diamond.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Diamond extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the canvas
-     * @param array $values The values representing the data the marker 'points' to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getFillStyle();
-        $this->_getLineStyle();
-        $this->_canvas->addVertex(array('x' => $x - $this->_size, 'y' => $y));
-        $this->_canvas->addVertex(array('x' => $x, 'y' => $y - $this->_size));
-        $this->_canvas->addVertex(array('x' => $x + $this->_size, 'y' => $y));
-        $this->_canvas->addVertex(array('x' => $x, 'y' => $y + $this->_size));
-        $this->_canvas->polygon(array('connect' => true));
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Icon.php b/config/dspam/pear/Image/Graph/Marker/Icon.php
deleted file mode 100644
index d9b9456f..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Icon.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker using an image as icon.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Icon extends Image_Graph_Marker
-{
-
-    /**
-     * Filename of the image icon
-     * @var string
-     * @access private
-     */
-    var $_filename;
-
-    /**
-     * X Point of the icon to use as data 'center'
-     * @var int
-     * @access private
-     */
-    var $_pointX = 0;
-
-    /**
-     * Y Point of the icon to use as data 'center'
-     * @var int
-     * @access private
-     */
-    var $_pointY = 0;
-
-    /**
-     * Create an icon marker
-     *
-     * @param string $filename The filename of the icon
-     * @param int $width The 'new' width of the icon if it is to be resized
-     * @param int $height The 'new' height of the icon if it is to be resized
-     */
-    function Image_Graph_Marker_Icon($filename, $width = 0, $height = 0)
-    {
-        parent::Image_Graph_Marker();
-        $this->_filename = $filename;
-    }
-
-    /**
-     * Set the X 'center' point of the marker
-     *
-     * @param int $x The X 'center' point of the marker
-     */
-    function setPointX($x)
-    {
-        $this->_pointX = $x;
-    }
-
-    /**
-     * Set the Y 'center' point of the marker
-     *
-     * @param int $y The Y 'center' point of the marker
-     */
-    function setPointY($y)
-    {
-        $this->_pointY = $y;
-    }
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        parent::_drawMarker($x, $y, $values);
-        if ($this->_filename) {
-            $this->_canvas->image(
-            	array(
-            		'x' => $x, 
-            		'y' => $y, 
-            		'filename' => $this->_filename, 
-					'alignment' => array('horizontal' => 'center', 'vertical' => 'center')
-				)
-			);
-        }
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Pinpoint.php b/config/dspam/pear/Image/Graph/Marker/Pinpoint.php
deleted file mode 100644
index 7b87f153..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Pinpoint.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker/Icon.php
- */
-require_once 'Image/Graph/Marker/Icon.php';
-
-/**
- * Data marker using a pinpoint as marker.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Pinpoint extends Image_Graph_Marker_Icon
-{
-
-    /**
-     * Create the marker as a pin point
-     */
-    function Image_Graph_Marker_Pinpoint()
-    {
-        parent::Image_Graph_Marker_Icon(
-            dirname(__FILE__).'/../Images/Icons/pinpoint.png'
-        );
-        $this->setPointX(0);
-        $this->setPointY(13);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Plus.php b/config/dspam/pear/Image/Graph/Marker/Plus.php
deleted file mode 100644
index 0a817cfc..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Plus.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a plus.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Plus extends Image_Graph_Marker
-{
-	
-	/**
-	 * The thickness of the plus in pixels (thickness is actually double this)
-	 * @var int
-	 * @access private
-	 */
-	var $_thickness = 2;
-	
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-    	if ($this->_thickness > 0) {
-    		$this->_getLineStyle();
-	        $this->_getFillStyle();
-	        $this->_canvas->addVertex(array('x' => $x - $this->_size, 'y' => $y - $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x - $this->_thickness, 'y' => $y - $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x - $this->_thickness, 'y' => $y - $this->_size));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_thickness, 'y' => $y - $this->_size));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_thickness, 'y' => $y - $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_size, 'y' => $y - $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_size, 'y' => $y + $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_thickness, 'y' => $y + $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x + $this->_thickness, 'y' => $y + $this->_size));
-	        $this->_canvas->addVertex(array('x' => $x - $this->_thickness, 'y' => $y + $this->_size));
-	        $this->_canvas->addVertex(array('x' => $x - $this->_thickness, 'y' => $y + $this->_thickness));
-	        $this->_canvas->addVertex(array('x' => $x - $this->_size, 'y' => $y + $this->_thickness));
-	        $this->_canvas->polygon(array('connect' => true));
-    	} else {
-	        $this->_getLineStyle();
-	        $this->_canvas->line(array('x0' => $x - $this->_size, 'y0' => $y, 'x1' => $x + $this->_size, 'y1' => $y));
-	        $this->_getLineStyle();
-	        $this->_canvas->line(array('x0' => $x, 'y0' => $y - $this->_size, 'x1' => $x, 'y1' => $y + $this->_size));
-    	}
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Pointing.php b/config/dspam/pear/Image/Graph/Marker/Pointing.php
deleted file mode 100644
index 05ab94e4..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Pointing.php
+++ /dev/null
@@ -1,140 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
- 
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a 'pointing marker'.
- *
- * Points to the data using another marker (as start and/or end)
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Pointing extends Image_Graph_Marker
-{
-
-    /**
-     * The starting marker
-     * @var Marker
-     * @access private
-     */
-    var $_markerStart;
-
-    /**
-     * The ending marker
-     * @var Marker
-     * @access private
-     */
-    var $_markerEnd;
-
-    /**
-     * The X offset from the 'data'
-     * @var int
-     * @access private
-     */
-    var $_deltaX = -1;
-
-    /**
-     * The Y offset from the 'data'
-     * @var int
-     * @access private
-     */
-    var $_deltaY = -1;
-
-    /**
-     * Create an pointing marker, ie a pin on a board
-     *
-     * @param int $deltaX The the X offset from the real 'data' point
-     * @param int $deltaY The the Y offset from the real 'data' point
-     * @param Marker $markerEnd The ending marker that represents 'the head of
-     *   the pin'
-     */
-    function Image_Graph_Marker_Pointing($deltaX, $deltaY, & $markerEnd)
-    {
-        parent::Image_Graph_Marker();
-        $this->_deltaX = $deltaX;
-        $this->_deltaY = $deltaY;
-        $this->_markerStart = null;
-        $this->_markerEnd =& $markerEnd;
-    }
-
-    /**
-     * Sets the starting marker, ie the tip of the pin on a board
-     *
-     * @param Marker $markerStart The starting marker that represents 'the tip
-     *   of the pin'
-     */
-    function setMarkerStart(& $markerStart)
-    {
-        $this->_markerStart =& $markerStart;
-        $this->_markerStart->_setParent($this);
-    }
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        parent::_drawMarker($x, $y, $values);
-        if ($this->_markerStart) {
-            $this->_markerStart->_setParent($this);
-            $this->_markerStart->_drawMarker($x, $y, $values);
-        }
-        $this->_getLineStyle();
-        $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $this->_deltaX, 'y1' => $y + $this->_deltaY));
-        $this->_markerEnd->_setParent($this);
-        $this->_markerEnd->_drawMarker(
-            $x + $this->_deltaX,
-            $y + $this->_deltaY,
-            $values
-        );
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Pointing/Angular.php b/config/dspam/pear/Image/Graph/Marker/Pointing/Angular.php
deleted file mode 100644
index 93b8b7cf..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Pointing/Angular.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker/Pointing.php
- */
-require_once 'Image/Graph/Marker/Pointing.php';
-
-/**
- * Marker that points 'away' from the graph.
- *
- * Use this as a marker for displaying another marker pointing to the original
- * point on the graph - where the 'pointer' is calculated as line orthogonal to
- * a line drawn between the points neighbours to both sides (an approximate
- * tangent). This should make an the pointer appear to point 'straight' out from
- * the graph. The 'head' of the pointer is then another marker of any choice.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Pointing_Angular extends Image_Graph_Marker_Pointing
-{
-
-    /**
-     * The length of the angular marker
-     * @var int
-     * @access private
-     */
-    var $_radius;
-
-    /**
-     * Image_Graph_AngularPointingMarker [Constructor]
-     * @param int $radius The 'length' of the pointer
-     * @param Marker $markerEnd The ending marker that represents 'the head of
-     * the pin'
-     */
-    function Image_Graph_Marker_Pointing_Angular($radius, & $markerEnd)
-    {
-        parent::Image_Graph_Marker_Pointing(0, 0, $markerEnd);
-        $this->_radius = $radius;
-    }
-
-    /**
-     * Draw the marker on the canvas
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     * the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     * canvas
-     * @param array $values The values representing the data the marker 'points'
-     * to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        if ((isset($values['LENGTH'])) && ($values['LENGTH'] != 0)) {
-            $this->_deltaX = - $values['AX'] * $this->_radius / $values['LENGTH'];
-            $this->_deltaY = - $values['AY'] * $this->_radius / $values['LENGTH'];
-        }
-
-        if ((isset($values['NPY'])) && (isset($values['APY'])) &&
-            (isset($values['PPY'])) && ($values['NPY'] > $values['APY']) &&
-            ($values['PPY'] > $values['APY']))
-        {
-            $this->_deltaX = - $this->_deltaX;
-            $this->_deltaY = - $this->_deltaY;
-        }
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Pointing/Radial.php b/config/dspam/pear/Image/Graph/Marker/Pointing/Radial.php
deleted file mode 100644
index ce1a0aac..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Pointing/Radial.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker/Pointing.php
- */
-require_once 'Image/Graph/Marker/Pointing.php';
-
-/**
- * A pointing marker in a random angle from the data
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Pointing_Radial extends Image_Graph_Marker_Pointing
-{
-
-    /**
-     * The radius of the radial marker
-     * @var int
-     * @access private
-     */
-    var $_radius;
-
-    /**
-     * Create an radial pointing marker, ie a marker on a defined distance from
-     * the data
-     * @param int $radius The 'length' of the pointer
-     * @param Marker $markerEnd The ending marker that represents 'the head of
-     * the pin'
-     */
-    function Image_Graph_Marker_Pointing_Radial($radius, & $markerEnd)
-    {
-        parent::Image_Graph_Marker_Pointing(0, 0, $markerEnd);
-        $this->_radius = $radius;
-    }
-
-    /**
-     * Draw the marker on the canvas
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     * the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     * canvas
-     * @param array $values The values representing the data the marker 'points'
-     * to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $angle = pi() * rand(0, 360) / 180;
-        $this->_deltaX = $this->_radius * cos($angle);
-        $this->_deltaY = $this->_radius * sin($angle);
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/ReversePinpoint.php b/config/dspam/pear/Image/Graph/Marker/ReversePinpoint.php
deleted file mode 100644
index 57e945ab..00000000
--- a/config/dspam/pear/Image/Graph/Marker/ReversePinpoint.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker/Icon.php
- */
-require_once 'Image/Graph/Marker/Icon.php';
-
-/**
- * Data marker using a (reverse) pinpoint as marker.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_ReversePinpoint extends Image_Graph_Marker_Icon
-{
-
-    /**
-     * Create the marker as a reverse pin point
-     */
-    function Image_Graph_Marker_ReversePinpoint()
-    {
-        parent::Image_Graph_Marker_Icon(
-            dirname(__FILE__).'/../Images/Icons/pinpointr.png'
-        );
-        $this->setPointX(10);
-        $this->setPointY(13);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Star.php b/config/dspam/pear/Image/Graph/Marker/Star.php
deleted file mode 100644
index 67b2b9b3..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Star.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a triangle.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Star extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getFillStyle();
-        $this->_getLineStyle();
-        
-        $d = $this->_size / 5;
-        $x = round($x);
-        $y = round($y);
-        
-        $this->_canvas->addVertex(array('x' => $x, 'y' => $y - $this->_size));
-        $this->_canvas->addVertex(array('x' => $x + round($d), 'y' => $y - round($d)));
-        $this->_canvas->addVertex(array('x' => $x + $this->_size, 'y' => $y - round($d)));
-        $this->_canvas->addVertex(array('x' => $x + round(2 * $d), 'y' => $y + round($d)));
-        $this->_canvas->addVertex(array('x' => $x + round(3 * $d), 'y' => $y + $this->_size));
-        $this->_canvas->addVertex(array('x' => $x, 'y' => $y + round(3 * $d)));
-        $this->_canvas->addVertex(array('x' => $x - round(3 * $d), 'y' => $y + $this->_size));
-        $this->_canvas->addVertex(array('x' => $x - round(2 * $d), 'y' => $y + round($d)));
-        $this->_canvas->addVertex(array('x' => $x - $this->_size, 'y' => $y - round($d)));
-		$this->_canvas->addVertex(array('x' => $x - round($d), 'y' => $y - round($d)));
-        $this->_canvas->polygon(array('connect' => true));
-        
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Triangle.php b/config/dspam/pear/Image/Graph/Marker/Triangle.php
deleted file mode 100644
index 626f2589..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Triangle.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * Data marker as a triangle.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Triangle extends Image_Graph_Marker
-{
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        $this->_getFillStyle();
-        $this->_getLineStyle();
-        $this->_canvas->addVertex(array('x' => $x - $this->_size, 'y' => $y + $this->_size));
-        $this->_canvas->addVertex(array('x' => $x, 'y' => $y - $this->_size));
-        $this->_canvas->addVertex(array('x' => $x + $this->_size, 'y' => $y + $this->_size));
-        $this->_canvas->polygon(array('connect' => true));
-        parent::_drawMarker($x, $y, $values);
-    }
-
-}
-
-?>
\ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Marker/Value.php b/config/dspam/pear/Image/Graph/Marker/Value.php
deleted file mode 100644
index 24f142f3..00000000
--- a/config/dspam/pear/Image/Graph/Marker/Value.php
+++ /dev/null
@@ -1,214 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library 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 Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id$
- * @link       http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Marker.php
- */
-require_once 'Image/Graph/Marker.php';
-
-/**
- * A marker showing the data value.
- *
- * @category   Images
- * @package    Image_Graph
- * @subpackage Marker
- * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Marker_Value extends Image_Graph_Marker
-{
-
-    /**
-     * Datapreproccesor to format the value
-     * @var DataPreprocessor
-     * @access private
-     */
-    var $_dataPreprocessor = null;
-
-    /**
-     * Which value to use from the data set, ie the X or Y value
-     * @var int
-     * @access private
-     */
-    var $_useValue;
-
-    /**
-     * Create a value marker, ie a box containing the value of the 'pointing
-     * data'
-     *
-     * @param int $useValue Defines which value to use from the dataset, i.e. the
-     *   X or Y value
-     */
-    function Image_Graph_Marker_Value($useValue = IMAGE_GRAPH_VALUE_X)
-    {
-        parent::Image_Graph_Marker();
-        $this->_padding = array('left' => 2, 'top' => 2, 'right' => 2, 'bottom' => 2);
-        $this->_useValue = $useValue;
-        $this->_fillStyle = 'white';
-        $this->_borderStyle = 'black';
-    }
-
-    /**
-     * Sets the background fill style of the element
-     *
-     * @param Image_Graph_Fill $background The background
-     * @see Image_Graph_Fill
-     */
-    function setBackground(& $background)
-    {
-        $this->setFillStyle($background);
-    }
-
-    /**
-     * Sets the background color of the element
-     *
-     * @param mixed $color The color
-     */
-    function setBackgroundColor($color)
-    {
-        $this->setFillColor($color);
-    }
-
-    /**
-     * Sets a data preprocessor for formatting the values
-     *
-     * @param DataPreprocessor $dataPreprocessor The data preprocessor
-     * @return Image_Graph_DataPreprocessor The data preprocessor
-     */
-    function &setDataPreprocessor(& $dataPreprocessor)
-    {
-        $this->_dataPreprocessor =& $dataPreprocessor;
-        return $dataPreprocessor;
-    }
-
-    /**
-     * Get the value to display
-     *
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @return string The display value, this is the pre-preprocessor value, to
-     *   support for customized with multiple values. i.e show 'x = y' or '(x, y)'
-     * @access private
-     */
-    function _getDisplayValue($values)
-    {
-        switch ($this->_useValue) {
-        case IMAGE_GRAPH_VALUE_X:
-            $value = $values['X'];
-            break;
-
-        case IMAGE_GRAPH_PCT_X_MIN:
-            $value = $values['PCT_MIN_X'];
-            break;
-
-        case IMAGE_GRAPH_PCT_X_MAX:
-            $value = $values['PCT_MAX_X'];
-            break;
-
-        case IMAGE_GRAPH_PCT_Y_MIN:
-            $value = $values['PCT_MIN_Y'];
-            break;
-
-        case IMAGE_GRAPH_PCT_Y_MAX:
-            $value = $values['PCT_MAX_Y'];
-            break;
-
-        case IMAGE_GRAPH_PCT_Y_TOTAL:
-            if (isset($values['SUM_Y'])) {
-                $value = 100 * $values['Y'] / $values['SUM_Y'];
-            }
-            else {
-                $value = 0;
-            }            
-            break;
-
-        case IMAGE_GRAPH_POINT_ID:
-            $value = $values['ID'];
-            break;
-
-        default:
-            $value = $values['Y'];
-            break;
-        }
-        return $value;
-    }
-
-    /**
-     * Draw the marker on the canvas
-     *
-     * @param int $x The X (horizontal) position (in pixels) of the marker on
-     *   the canvas
-     * @param int $y The Y (vertical) position (in pixels) of the marker on the
-     *   canvas
-     * @param array $values The values representing the data the marker 'points'
-     *   to
-     * @access private
-     */
-    function _drawMarker($x, $y, $values = false)
-    {
-        parent::_drawMarker($x, $y, $values);
-
-        $value = $this->_getDisplayValue($values);
-
-        if ($this->_dataPreprocessor) {
-            $value = $this->_dataPreprocessor->_process($value);
-        }
-
-        if ($this->_defaultFontOptions !== false) {
-            $this->_canvas->setFont($this->_defaultFontOptions);
-        } else {        
-            $this->_canvas->setFont($this->_getFont());
-        }
-
-        $width = $this->_canvas->textWidth($value);
-        $height = $this->_canvas->textHeight($value);
-        $offsetX = $width/2 + $this->_padding['left'];
-        $offsetY = $height/2 + $this->_padding['top'];
-
-        $this->_getFillStyle();
-        $this->_getBorderStyle();
-        $this->_canvas->rectangle(
-        	array(
-        		'x0' => $x - $offsetX,
-            	'y0' => $y - $offsetY,
-            	'x1' => $x + $offsetX,
-            	'y1' => $y + $offsetY
-            )
-        );
-
-        $this->write($x, $y, $value, IMAGE_GRAPH_ALIGN_CENTER);
-    }
-
-}
-
-?>
\ No newline at end of file