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authorChris Buechler <cmb@pfsense.org>2011-01-25 05:20:28 -0500
committerChris Buechler <cmb@pfsense.org>2011-01-25 05:21:06 -0500
commit7af18d10dc23084ae8390241c2e9951d530248f7 (patch)
treebba85a3958c7c11a8ce0bc8d6b0addad3a24c2f1 /config/dspam/pear/Image/Graph/Plot
parentdc3d5f22067dd659e4e8bd407e0745f78769fc85 (diff)
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Diffstat (limited to 'config/dspam/pear/Image/Graph/Plot')
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Area.php194
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Band.php205
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Bar.php307
-rw-r--r--config/dspam/pear/Image/Graph/Plot/BoxWhisker.php298
-rw-r--r--config/dspam/pear/Image/Graph/Plot/CandleStick.php251
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Dot.php99
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Fit/Line.php118
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Impulse.php204
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Line.php171
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Odo.php719
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Pie.php623
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Radar.php118
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Smoothed/Area.php145
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php173
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Smoothed/Line.php172
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php142
-rw-r--r--config/dspam/pear/Image/Graph/Plot/Step.php200
17 files changed, 0 insertions, 4139 deletions
diff --git a/config/dspam/pear/Image/Graph/Plot/Area.php b/config/dspam/pear/Image/Graph/Plot/Area.php
deleted file mode 100644
index a5288e1a..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Area.php
+++ /dev/null
@@ -1,194 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Area Chart plot.
- *
- * An area chart plots all data points similar to a {@link
- * Image_Graph_Plot_Line}, but the area beneath the line is filled and the whole
- * area 'the-line', 'the right edge', 'the x-axis' and 'the left edge' is
- * bounded. Smoothed charts are only supported with non-stacked types
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Area extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $dx = abs($x1 - $x0) / 3;
- $dy = abs($y1 - $y0) / 3;
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y1));
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y0 + $dy));
- $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y0));
- $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0 + 2*$dy));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y0 + $dy));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1));
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
- $base = array();
- if ($this->_multiType == 'stacked') {
- reset($this->_dataset);
- $key = key($this->_dataset);
- $dataset =& $this->_dataset[$key];
-
- $first = $dataset->first();
- $point = array ('X' => $first['X'], 'Y' => '#min_pos#');
- $base[] = array();
- $base[] = $this->_pointY($point);
- $first = $this->_pointX($point);
- $base[] = $first;
-
- $last = $dataset->last();
- $point = array ('X' => $last['X'], 'Y' => '#min_pos#');
- $base[] = array();
- $base[] = $this->_pointY($point);
- $base[] = $this->_pointX($point);
-
- $current = array();
- }
-
- $minYaxis = $this->_parent->_getMinimum($this->_axisY);
- $maxYaxis = $this->_parent->_getMaximum($this->_axisY);
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- if ($this->_multiType == 'stacked') {
- $plotarea = array_reverse($base);
- $base = array();
- while ($point = $dataset->_next()) {
- $x = $point['X'];
- $p = $point;
- if (isset($current[$x])) {
- $p['Y'] += $current[$x];
- } else {
- $current[$x] = 0;
- }
- $x1 = $this->_pointX($p);
- $y1 = $this->_pointY($p);
- $plotarea[] = $x1;
- $plotarea[] = $y1;
- $plotarea[] = $point;
- $base[] = array();
- $base[] = $y1;
- $base[] = $x1;
- $current[$x] += $point['Y'];
- }
- } else {
- $first = true;
- $plotarea = array();
- while ($point = $dataset->_next()) {
- if ($first) {
- $firstPoint = array ('X' => $point['X'], 'Y' => '#min_pos#');
- $plotarea[] = $this->_pointX($firstPoint);
- $plotarea[] = $this->_pointY($firstPoint);
- $plotarea[] = array();
- }
- $plotarea[] = $this->_pointX($point);
- $plotarea[] = $this->_pointY($point);
- $plotarea[] = $point;
- $lastPoint = $point;
- $first = false;
- }
- $endPoint['X'] = $lastPoint['X'];
- $endPoint['Y'] = '#min_pos#';
- $plotarea[] = $this->_pointX($endPoint);
- $plotarea[] = $this->_pointY($endPoint);
- $plotarea[] = array();
- }
-
- reset($plotarea);
- while (list(, $x) = each($plotarea)) {
- list(, $y) = each($plotarea);
- list(, $data) = each($plotarea);
- $this->_canvas->addVertex(
- $this->_mergeData(
- $data,
- array('x' => $x, 'y' => $y)
- )
- );
- }
-
- $this->_getFillStyle($key);
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => true, 'map_vertices' => true));
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
-
- $this->_canvas->endGroup();
-
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Band.php b/config/dspam/pear/Image/Graph/Plot/Band.php
deleted file mode 100644
index 3d5b629a..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Band.php
+++ /dev/null
@@ -1,205 +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 Plot
- * @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
- * @since File available since Release 0.3.0dev2
- */
-
-/**
- * Include file Image/Graph/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * "Band" (area chart with min AND max) chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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
- * @since Class available since Release 0.3.0dev2
- */
-class Image_Graph_Plot_Band extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $h = abs($y1 - $y0) / 6;
- $w = round(abs($x1 - $x0) / 5);
- $y = ($y0 + $y1) / 2;
-
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y - $h * 3));
- $this->_canvas->addVertex(array('x' => $x0 + $w, 'y' => $y - 4 * $h));
- $this->_canvas->addVertex(array('x' => $x0 + 2 * $w, 'y' => $y - $h * 2));
- $this->_canvas->addVertex(array('x' => $x0 + 3 * $w, 'y' => $y - $h * 4));
- $this->_canvas->addVertex(array('x' => $x0 + 4 * $w, 'y' => $y - $h * 3));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $h * 2));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y + $h * 3));
- $this->_canvas->addVertex(array('x' => $x0 + 4 * $w, 'y' => $y + $h));
- $this->_canvas->addVertex(array('x' => $x0 + 3 * $w, 'y' => $y + 2 * $h));
- $this->_canvas->addVertex(array('x' => $x0 + 2 * $w, 'y' => $y + 1 * $h));
- $this->_canvas->addVertex(array('x' => $x0 + 1 * $w, 'y' => $y));
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y + $h));
-
- $this->_getLineStyle();
- $this->_getFillStyle();
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $current = array();
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $upperBand = array();
- $lowerBand = array();
- while ($data = $dataset->_next()) {
- if ($this->_parent->_horizontal) {
- $point['X'] = $data['X'];
-
- $point['Y'] = $data['Y']['high'];
- $y = $this->_pointY($point);
- $x_high = $this->_pointX($point);
-
- $point['Y'] = $data['Y']['low'];
- $x_low = $this->_pointX($point);
-
- $data = array('X' => $x_high, 'Y' => $y);
- if (isset($point['data'])) {
- $data['data'] = $point['data'];
- } else {
- $data['data'] = array();
- }
- $upperBand[] = $data;
-
- $data = array('X' => $x_low, 'Y' => $y);
- if (isset($point['data'])) {
- $data['data'] = $point['data'];
- } else {
- $data['data'] = array();
- }
- $lowerBand[] = $data;
- }
- else {
- $point['X'] = $data['X'];
- $y = $data['Y'];
-
- $point['Y'] = $data['Y']['high'];
- $x = $this->_pointX($point);
- $y_high = $this->_pointY($point);
-
- $point['Y'] = $data['Y']['low'];
- $y_low = $this->_pointY($point);
-
- $data = array('X' => $x, 'Y' => $y_high);
- if (isset($point['data'])) {
- $data['data'] = $point['data'];
- } else {
- $data['data'] = array();
- }
- $upperBand[] = $data;
-
- $data = array('X' => $x, 'Y' => $y_low);
- if (isset($point['data'])) {
- $data['data'] = $point['data'];
- } else {
- $data['data'] = array();
- }
- $lowerBand[] = $data;
- }
- }
- $lowerBand = array_reverse($lowerBand);
- foreach ($lowerBand as $point) {
- $this->_canvas->addVertex(
- $this->_mergeData(
- $point['data'],
- array('x' => $point['X'], 'y' => $point['Y'])
- )
- );
- }
- foreach ($upperBand as $point) {
- $this->_canvas->addVertex(
- $this->_mergeData(
- $point['data'],
- array('x' => $point['X'], 'y' => $point['Y'])
- )
- );
- }
- unset($upperBand);
- unset($lowerBand);
-
- $this->_getLineStyle($key);
- $this->_getFillStyle($key);
- $this->_canvas->polygon(array('connect' => true, 'map_vertices' => true));
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
-
- $this->_canvas->endGroup();
-
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Bar.php b/config/dspam/pear/Image/Graph/Plot/Bar.php
deleted file mode 100644
index 3e35f92c..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Bar.php
+++ /dev/null
@@ -1,307 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * A bar chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Bar extends Image_Graph_Plot
-{
-
- /**
- * The space between 2 bars (should be a multipla of 2)
- * @var int
- * @access private
- */
- var $_space = 4;
-
- /**
- * The width of the bars
- * @var array
- * @access private
- */
- var $_width = 'auto';
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $dx = abs($x1 - $x0) / 7;
- $this->_canvas->rectangle(array('x0' => $x0 + $dx, 'y0' => $y0, 'x1' => $x1 - $dx, 'y1' => $y1));
- }
-
- /**
- * Set the spacing between 2 neighbouring bars
- *
- * @param int $space The number of pixels between 2 bars, should be a
- * multipla of 2 (ie an even number)
- */
- function setSpacing($space)
- {
- $this->_space = (int) ($space / 2);
- }
-
- /**
- * Set the width of a bars.
- *
- * Specify 'auto' to auto calculate the width based on the positions on the
- * x-axis.
- *
- * Supported units are:
- *
- * '%' The width is specified in percentage of the total plot width
- *
- * 'px' The width specified in pixels
- *
- * @param string $width The width of any bar
- * @param string $unit The unit of the width
- */
- function setBarWidth($width, $unit = false)
- {
- if ($width == 'auto') {
- $this->_width = $width;
- } else {
- $this->_width = array(
- 'width' => $width,
- 'unit' => $unit
- );
- }
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
- if ($this->_width == 'auto') {
- $width = $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2;
- } elseif ($this->_width['unit'] == '%') {
- $width = $this->_width['width'] * $this->width() / 200;
- } elseif ($this->_width['unit'] == 'px') {
- $width = $this->_width['width'] / 2;
- }
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
-
- $minYaxis = $this->_parent->_getMinimum($this->_axisY);
- $maxYaxis = $this->_parent->_getMaximum($this->_axisY);
-
- $number = 0;
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- while ($point = $dataset->_next()) {
-
- if ($this->_parent->_horizontal) {
- $y1 = $this->_pointY($point) - $width;
- $y2 = $this->_pointY($point) + $width;
-
- if ($y2 - $this->_space > $y1 + $this->_space) {
- /*
- * Take bar spacing into account _only_ if the space doesn't
- * turn the bar "inside-out", i.e. if the actual bar width
- * is smaller than the space between the bars
- */
- $y2 -= $this->_space;
- $y1 += $this->_space;
- }
- }
- else {
- $x1 = $this->_pointX($point) - $width;
- $x2 = $this->_pointX($point) + $width;
-
- if ($x2 - $this->_space > $x1 + $this->_space) {
- /*
- * Take bar spacing into account _only_ if the space doesn't
- * turn the bar "inside-out", i.e. if the actual bar width
- * is smaller than the space between the bars
- */
- $x2 -= $this->_space;
- $x1 += $this->_space;
- }
- }
-
-
- if (($this->_multiType == 'stacked') ||
- ($this->_multiType == 'stacked100pct'))
- {
- $x = $point['X'];
-
- if ($point['Y'] >= 0) {
- if (!isset($current[$x])) {
- $current[$x] = 0;
- }
-
- if ($this->_multiType == 'stacked') {
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => $current[$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => $current[$x] + $point['Y']
- );
- } else {
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => 100 * $current[$x] / $total['TOTAL_Y'][$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x]
- );
- }
- $current[$x] += $point['Y'];
- } else {
- if (!isset($currentNegative[$x])) {
- $currentNegative[$x] = 0;
- }
-
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => $currentNegative[$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => $currentNegative[$x] + $point['Y']
- );
- $currentNegative[$x] += $point['Y'];
- }
- } else {
- if (count($this->_dataset) > 1) {
- $w = 2 * ($width - $this->_space) / count($this->_dataset);
- if ($this->_parent->_horizontal) {
- $y2 = ($y1 = ($y1 + $y2) / 2 - ($width - $this->_space) + $number * $w) + $w;
- }
- else {
- $x2 = ($x1 = ($x1 + $x2) / 2 - ($width - $this->_space) + $number * $w) + $w;
- }
- }
- $p0 = array('X' => $point['X'], 'Y' => 0);
- $p1 = $point;
- }
-
- if ((($minY = min($p0['Y'], $p1['Y'])) < $maxYaxis) &&
- (($maxY = max($p0['Y'], $p1['Y'])) > $minYaxis)
- ) {
- $p0['Y'] = $minY;
- $p1['Y'] = $maxY;
-
- if ($p0['Y'] < $minYaxis) {
- $p0['Y'] = '#min_pos#';
- }
- if ($p1['Y'] > $maxYaxis) {
- $p1['Y'] = '#max_neg#';
- }
-
- if ($this->_parent->_horizontal) {
- $x1 = $this->_pointX($p0);
- $x2 = $this->_pointX($p1);
- }
- else {
- $y1 = $this->_pointY($p0);
- $y2 = $this->_pointY($p1);
- }
-
- $ID = $point['ID'];
- if (($ID === false) && (count($this->_dataset) > 1)) {
- $ID = $key;
- }
- $this->_getFillStyle($ID);
- $this->_getLineStyle($ID);
-
- if (($y1 != $y2) && ($x1 != $x2)) {
- $this->_canvas->rectangle(
- $this->_mergeData(
- $point,
- array(
- 'x0' => min($x1, $x2),
- 'y0' => min($y1, $y2),
- 'x1' => max($x1, $x2),
- 'y1' => max($y1, $y2)
- )
- )
- );
- }
- }
- }
- $number ++;
- }
- unset($keys);
-
- $this->_drawMarker();
-
- $this->_clip(false);
-
- $this->_canvas->endGroup();
-
- return true;
- }
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/BoxWhisker.php b/config/dspam/pear/Image/Graph/Plot/BoxWhisker.php
deleted file mode 100644
index 59c1ee44..00000000
--- a/config/dspam/pear/Image/Graph/Plot/BoxWhisker.php
+++ /dev/null
@@ -1,298 +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 Plot
- * @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
- * @since File available since Release 0.3.0dev2
- */
-
-/**
- * Include file Image/Graph/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Box & Whisker chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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
- * @since Class available since Release 0.3.0dev2
- */
-class Image_Graph_Plot_BoxWhisker extends Image_Graph_Plot
-{
- /**
- * Whisker circle size
- * @var int
- * @access private
- */
- var $_whiskerSize = false;
-
- /**
- * Draws a box & whisker
- *
- * @param int $x The x position
- * @param int $w The width of the box
- * @param int $r The radius of the circle markers
- * @param int $y_min The Y position of the minimum value
- * @param int $y_q1 The Y position of the median of the first quartile
- * @param int $y_med The Y position of the median
- * @param int $y_q3 The Y position of the median of the third quartile
- * @param int $y_max The Y position of the maximum value
- * @param int $key The ID tag
- * @access private
- */
- function _drawBoxWhiskerV($x, $w, $r, $y_min, $y_q1, $y_med, $y_q3, $y_max, $key = false)
- {
- // draw circles
- $this->_getLineStyle();
- $this->_getFillStyle('min');
- $this->_canvas->ellipse(array('x' => $x, 'y' => $y_min, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('quartile1');
- $this->_canvas->ellipse(array('x' => $x, 'y' => $y_q1, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('median');
- $this->_canvas->ellipse(array('x' => $x, 'y' => $y_med, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('quartile3');
- $this->_canvas->ellipse(array('x' => $x, 'y' => $y_q3, $r, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('max');
- $this->_canvas->ellipse(array('x' => $x, 'y' => $y_max, $r, 'rx' => $r, 'ry' => $r));
-
- // draw box and lines
-
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x, 'y0' => $y_min, 'x1' => $x, 'y1' => $y_q1));
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x, 'y0' => $y_q3, 'x1' => $x, 'y1' => $y_max));
-
- $this->_getLineStyle();
- $this->_getFillStyle('box');
- $this->_canvas->rectangle(array('x0' => $x - $w, 'y0' => $y_q1, 'x1' => $x + $w, 'y1' => $y_q3));
-
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x - $w, 'y0' => $y_med, 'x1' => $x + $w, 'y1' => $y_med));
- }
-
- /**
- * Draws a box & whisker
- *
- * @param int $y The x position
- * @param int $h The width of the box
- * @param int $r The radius of the circle markers
- * @param int $x_min The Y position of the minimum value
- * @param int $x_q1 The Y position of the median of the first quartile
- * @param int $x_med The Y position of the median
- * @param int $x_q3 The Y position of the median of the third quartile
- * @param int $x_max The Y position of the maximum value
- * @param int $key The ID tag
- * @access private
- */
- function _drawBoxWhiskerH($y, $h, $r, $x_min, $x_q1, $x_med, $x_q3, $x_max, $key = false)
- {
- // draw circles
- $this->_getLineStyle();
- $this->_getFillStyle('min');
- $this->_canvas->ellipse(array('x' => $x_min, 'y' => $y, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('quartile1');
- $this->_canvas->ellipse(array('x' => $x_q1, 'y' => $y, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('median');
- $this->_canvas->ellipse(array('x' => $x_med, 'y' => $y, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('quartile3');
- $this->_canvas->ellipse(array('x' => $x_q3, 'y' => $y, $r, 'rx' => $r, 'ry' => $r));
-
- $this->_getLineStyle();
- $this->_getFillStyle('max');
- $this->_canvas->ellipse(array('x' => $x_max, 'y' => $y, $r, 'rx' => $r, 'ry' => $r));
-
- // draw box and lines
-
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x_min, 'y0' => $y, 'x1' => $x_q1, 'y1' => $y));
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x_q3, 'y0' => $y, 'x1' => $x_max, 'y1' => $y));
-
- $this->_getLineStyle();
- $this->_getFillStyle('box');
- $this->_canvas->rectangle(array('x0' => $x_q1, 'y0' => $y - $h, 'x1' => $x_q3, 'y1' => $y + $h));
-
- $this->_getLineStyle();
- $this->_canvas->line(array('x0' => $x_med, 'y0' => $y - $h, 'x1' => $x_med, 'y1' => $y + $h));
- }
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $x = round(($x0 + $x1) / 2);
- $h = abs($y1 - $y0) / 9;
- $w = round(abs($x1 - $x0) / 5);
- $r = 2;//round(abs($x1 - $x0) / 13);
- $this->_drawBoxWhiskerV($x, $w, $r, $y1, $y1 - 2 * $h, $y1 - 4 * $h, $y0 + 3 * $h, $y0);
- }
-
- /**
- * Sets the whisker circle size
- *
- * @param int $size Size (radius) of the whisker circle/dot
- */
- function setWhiskerSize($size = false)
- {
- $this->_whiskerSize = $size;
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
- $current = array();
- $number = 0;
- $width = floor(0.5 * $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2);
-
- if ($this->_whiskerSize !== false) {
- $r = $this->_whiskerSize;
- } else {
- $r = min(5, $width / 10);
- }
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- while ($data = $dataset->_next()) {
- if ($this->_parent->_horizontal) {
- $point['X'] = $data['X'];
- $y = $data['Y'];
-
- $min = min($y);
- $max = max($y);
- $q1 = $dataset->_median($y, 'first');
- $med = $dataset->_median($y, 'second');
- $q3 = $dataset->_median($y, 'third');
-
- $point['Y'] = $min;
- $y = $this->_pointY($point);
- $x_min = $this->_pointX($point);
-
- $point['Y'] = $max;
- $x_max = $this->_pointX($point);
-
- $point['Y'] = $q1;
- $x_q1 = $this->_pointX($point);
-
- $point['Y'] = $med;
- $x_med = $this->_pointX($point);
-
- $point['Y'] = $q3;
- $x_q3 = $this->_pointX($point);
-
- $this->_drawBoxWhiskerH($y, $width, $r, $x_min, $x_q1, $x_med, $x_q3, $x_max, $key);
- }
- else {
- $point['X'] = $data['X'];
- $y = $data['Y'];
-
- $min = min($y);
- $max = max($y);
- $q1 = $dataset->_median($y, 'first');
- $med = $dataset->_median($y, 'second');
- $q3 = $dataset->_median($y, 'third');
-
- $point['Y'] = $min;
- $x = $this->_pointX($point);
- $y_min = $this->_pointY($point);
-
- $point['Y'] = $max;
- $y_max = $this->_pointY($point);
-
- $point['Y'] = $q1;
- $y_q1 = $this->_pointY($point);
-
- $point['Y'] = $med;
- $y_med = $this->_pointY($point);
-
- $point['Y'] = $q3;
- $y_q3 = $this->_pointY($point);
-
- $this->_drawBoxWhiskerV($x, $width, $r, $y_min, $y_q1, $y_med, $y_q3, $y_max, $key);
- }
- }
- }
- unset($keys);
- $this->_drawMarker();
-
- $this->_clip(false);
-
- $this->_canvas->endGroup();
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/CandleStick.php b/config/dspam/pear/Image/Graph/Plot/CandleStick.php
deleted file mode 100644
index b050aea1..00000000
--- a/config/dspam/pear/Image/Graph/Plot/CandleStick.php
+++ /dev/null
@@ -1,251 +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 Plot
- * @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
- * @since File available since Release 0.3.0dev2
- */
-
-/**
- * Include file Image/Graph/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Candlestick chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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
- * @since Class available since Release 0.3.0dev2
- */
-class Image_Graph_Plot_CandleStick extends Image_Graph_Plot
-{
-
- /**
- * (Add basic description here)
- *
- * @access private
- */
- function _drawCandleStickH($y, $h, $x_min, $x_open, $x_close, $x_max, $ID)
- {
- $this->_getLineStyle($ID);
- $this->_canvas->line(
- array(
- 'x0' => min($x_open, $x_close),
- 'y0' => $y,
- 'x1' => $x_min,
- 'y1' => $y
- )
- );
- $this->_getLineStyle($ID);
- $this->_canvas->line(
- array(
- 'x0' => max($x_open, $x_close),
- 'y0' => $y,
- 'x1' => $x_max,
- 'y1' => $y
- )
- );
-
- $this->_getLineStyle($ID);
- $this->_getFillStyle($ID);
- $this->_canvas->rectangle(
- array(
- 'x0' => min($x_open, $x_close),
- 'y0' => $y - $h,
- 'x1' => max($x_open, $x_close),
- 'y1' => $y + $h
- )
- );
- }
-
- /**
- * (Add basic description here)
- *
- * @access private
- */
- function _drawCandleStickV($x, $w, $y_min, $y_open, $y_close, $y_max, $ID)
- {
- $this->_getLineStyle($ID);
- $this->_canvas->line(
- array(
- 'x0' => $x,
- 'y0' => min($y_open, $y_close),
- 'x1' => $x,
- 'y1' => $y_max
- )
- );
- $this->_getLineStyle($ID);
- $this->_canvas->line(
- array(
- 'x0' => $x,
- 'y0' => max($y_open, $y_close),
- 'x1' => $x,
- 'y1' => $y_min
- )
- );
-
- $this->_getLineStyle($ID);
- $this->_getFillStyle($ID);
- $this->_canvas->rectangle(
- array(
- 'x0' => $x - $w,
- 'y0' => min($y_open, $y_close),
- 'x1' => $x + $w,
- 'y1' => max($y_open, $y_close)
- )
- );
- }
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $x = round(($x0 + $x1) / 2);
- $h = abs($y1 - $y0) / 4;
- $w = round(abs($x1 - $x0) / 5);
- $this->_drawCandleStickV($x, $w, $y1, $y1 - $h, $y0 + $h, $y0, 'green');
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
- $current = array();
- $number = 0;
- $width = floor(0.8 * $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2);
-
- $lastClosed = false;
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- while ($data = $dataset->_next()) {
- if ($this->_parent->_horizontal) {
- $point['X'] = $data['X'];
- //$y = $data['Y'];
-
- if (isset($data['Y']['open'])) {
- $point['Y'] = $data['Y']['open'];
- } else {
- $point['Y'] = $lastClosed;
- }
- $y = $this->_pointY($point);
- $x_open = $this->_pointX($point);
-
- $lastClosed = $point['Y'] = $data['Y']['close'];
- $x_close = $this->_pointX($point);
-
- $point['Y'] = $data['Y']['min'];
- $x_min = $this->_pointX($point);
-
- $point['Y'] = $data['Y']['max'];
- $x_max = $this->_pointX($point);
-
- if ($data['Y']['close'] < $data['Y']['open']) {
- $ID = 'red';
- } else {
- $ID = 'green';
- }
-
- $this->_drawCandleStickH($y, $width, $x_min, $x_open, $x_close, $x_max, $ID);
- }
- else {
- $point['X'] = $data['X'];
- //$y = $data['Y'];
-
- if (isset($data['Y']['open'])) {
- $point['Y'] = $data['Y']['open'];
- } else {
- $point['Y'] = $lastClosed;
- }
- $x = $this->_pointX($point);
- $y_open = $this->_pointY($point);
-
- $lastClosed = $point['Y'] = $data['Y']['close'];
- $y_close = $this->_pointY($point);
-
- $point['Y'] = $data['Y']['min'];
- $y_min = $this->_pointY($point);
-
- $point['Y'] = $data['Y']['max'];
- $y_max = $this->_pointY($point);
-
- if ($data['Y']['close'] < $data['Y']['open']) {
- $ID = 'red';
- } else {
- $ID = 'green';
- }
-
- $this->_drawCandleStickV($x, $width, $y_min, $y_open, $y_close, $y_max, $ID);
- }
- }
- }
- unset($keys);
- $this->_drawMarker();
-
- $this->_clip(false);
-
- $this->_canvas->endGroup($this->_title);
-
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Dot.php b/config/dspam/pear/Image/Graph/Plot/Dot.php
deleted file mode 100644
index 19352567..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Dot.php
+++ /dev/null
@@ -1,99 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Dot / scatter chart (only marker).
- *
- * This plot type only displays a {@link Image_Graph_Marker} for the datapoints.
- * The marker must explicitly be defined using {@link Image_Graph_Plot::
- * setMarker()}.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Dot extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- if (isset($this->_marker)) {
- $key = key($this->_dataset);
- $samplePoint = $this->_dataset[$key]->_nearby();
- $this->_marker->_drawMarker(($x0 + $x1) / 2, ($y0 + $y1) / 2, $samplePoint);
- }
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (Image_Graph_Plot::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
-
- $this->_clip(true);
-
- $this->_drawMarker();
-
- $this->_clip(false);
-
- $this->_canvas->endGroup();
-
- return true;
- }
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Fit/Line.php b/config/dspam/pear/Image/Graph/Plot/Fit/Line.php
deleted file mode 100644
index 07f3b9cc..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Fit/Line.php
+++ /dev/null
@@ -1,118 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Include file Image/Graph/Tool.php
- */
-require_once 'Image/Graph/Tool.php';
-
-/**
- * Fit the graph (to a line using linear regression).
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Fit_Line extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $y = ($y0 + $y1) / 2;
- $dy = abs($y1 - $y0) / 6;
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y + $dy));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $dy));
- $this->_canvas->polygon(array('connect' => false));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (Image_Graph_Plot::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $data = array();
- while ($point = $dataset->_next()) {
- $data[] = array(
- 'X' => $this->_pointX($point),
- 'Y' => $this->_pointY($point)
- );
- }
-
- $regression = Image_Graph_Tool::calculateLinearRegression($data);
- $this->_getLineStyle($key);
- $this->_canvas->line(
- array(
- 'x0' => $this->_left,
- 'y0' => $this->_left * $regression['slope'] + $regression['intersection'],
- 'x1' => $this->_right,
- 'y1' => $this->_right * $regression['slope'] + $regression['intersection']
- )
- );
- }
- $this->_clip(false);
- $this->_canvas->endGroup();
-
- return true;
- }
-}
-
-?>
diff --git a/config/dspam/pear/Image/Graph/Plot/Impulse.php b/config/dspam/pear/Image/Graph/Plot/Impulse.php
deleted file mode 100644
index 91372cd1..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Impulse.php
+++ /dev/null
@@ -1,204 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Impulse chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Impulse extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $x = ($x0 + $x1) / 2;
- $this->_canvas->line(array('x0' => $x, 'y0' => $y0, 'x1' => $x, 'y1' => $y1));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
- $current = array();
- $number = 0;
-
- $minYaxis = $this->_parent->_getMinimum($this->_axisY);
- $maxYaxis = $this->_parent->_getMaximum($this->_axisY);
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- $x0 = $this->_pointX($point);
- if (($this->_multiType == 'stacked') ||
- ($this->_multiType == 'stacked100pct'))
- {
- $x = $point['X'];
-
- if ($point['Y'] >= 0) {
- if (!isset($current[$x])) {
- $current[$x] = 0;
- }
-
- if ($this->_multiType == 'stacked') {
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => $current[$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => $current[$x] + $point['Y']
- );
- } else {
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => 100 * $current[$x] / $total['TOTAL_Y'][$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x]
- );
- }
- $current[$x] += $point['Y'];
- } else {
- if (!isset($currentNegative[$x])) {
- $currentNegative[$x] = 0;
- }
-
- $p0 = array(
- 'X' => $point['X'],
- 'Y' => $currentNegative[$x]
- );
- $p1 = array(
- 'X' => $point['X'],
- 'Y' => $currentNegative[$x] + $point['Y']
- );
- $currentNegative[$x] += $point['Y'];
- }
- } else {
- $p0 = array('X' => $point['X'], 'Y' => 0);
- $p1 = $point;
- }
-
- if ((($minY = min($p0['Y'], $p1['Y'])) < $maxYaxis) &&
- (($maxY = max($p0['Y'], $p1['Y'])) > $minYaxis)
- ) {
- $p0['Y'] = $minY;
- $p1['Y'] = $maxY;
-
- if ($p0['Y'] < $minYaxis) {
- $p0['Y'] = '#min_pos#';
- }
- if ($p1['Y'] > $maxYaxis) {
- $p1['Y'] = '#max_neg#';
- }
-
- $x1 = $this->_pointX($p0);
- $y1 = $this->_pointY($p0);
-
- $x2 = $this->_pointX($p1);
- $y2 = $this->_pointY($p1);
-
- if ($this->_multiType == 'normal') {
- $offset = 5*$number;
- $x1 += $offset;
- $x2 += $offset;
- }
-
- $ID = $point['ID'];
- if (($ID === false) && (count($this->_dataset) > 1)) {
- $ID = $key;
- }
- $this->_getLineStyle($key);
- $this->_canvas->line(
- $this->_mergeData(
- $point,
- array(
- 'x0' => $x1,
- 'y0' => $y1,
- 'x1' => $x2,
- 'y1' => $y2
- )
- )
- );
- }
- }
- $number++;
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup();
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Line.php b/config/dspam/pear/Image/Graph/Plot/Line.php
deleted file mode 100644
index 009b4e1f..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Line.php
+++ /dev/null
@@ -1,171 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Linechart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Line extends Image_Graph_Plot
-{
-
- /**
- * Gets the fill style of the element
- *
- * @return int A GD filestyle representing the fill style
- * @see Image_Graph_Fill
- * @access private
- */
- function _getFillStyle($ID = false)
- {
- return IMG_COLOR_TRANSPARENT;
- }
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $y = ($y0 + $y1) / 2;
- $dx = abs($x1 - $x0) / 3;
- $dy = abs($y1 - $y0) / 5;
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y));
- $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y - $dy * 2));
- $this->_canvas->addVertex(array('x' => $x1 - $dx, 'y' => $y + $dy));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $dy));
- $this->_canvas->polygon(array('connect' => false));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- if (!is_array($this->_dataset)) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
- reset($this->_dataset);
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
-
- $p1 = false;
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $numPoints = 0;
- while ($point = $dataset->_next()) {
- if (($this->_multiType == 'stacked') ||
- ($this->_multiType == 'stacked100pct'))
- {
- $x = $point['X'];
- if (!isset($current[$x])) {
- $current[$x] = 0;
- }
- if ($this->_multiType == 'stacked') {
- $py = $current[$x] + $point['Y'];
- } else {
- $py = 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x];
- }
- $current[$x] += $point['Y'];
- $point['Y'] = $py;
- }
-
- if ($point['Y'] === null) {
- if ($numPoints > 1) {
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true));
- }
- else {
- $this->_canvas->reset();
- }
- $numPoints = 0;
- } else {
- $p2['X'] = $this->_pointX($point);
- $p2['Y'] = $this->_pointY($point);
-
- $this->_canvas->addVertex(
- $this->_mergeData(
- $point,
- array('x' => $p2['X'], 'y' => $p2['Y'])
- )
- );
- $numPoints++;
- }
- }
- if ($numPoints > 1) {
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true));
- }
- else {
- $this->_canvas->reset();
- }
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup();
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Odo.php b/config/dspam/pear/Image/Graph/Plot/Odo.php
deleted file mode 100644
index d6bf7969..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Odo.php
+++ /dev/null
@@ -1,719 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Include file Image/Graph/Tool.php
- */
-require_once 'Image/Graph/Tool.php';
-
-/**
- * 2D Odochart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @author Maxime Delorme <mdelorme@tennaxia.com>
- * @copyright Copyright (C) 2005 Maxime Delorme
- * @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_Plot_Odo extends Image_Graph_Plot
-{
- /**
- * the percent of the radius of the chart that will be use as the width of the range
- * @access private
- * @var int
- */
- var $_radiusPercent = 50;
-
- /**
- * the minimun value of the chart or the start value
- * @access private
- * @var int
- */
- var $_value_min = 0;
-
- /**
- * the maximum value of the chart or the end value
- * @access private
- * @var int
- */
- var $_value_max = 100;
-
- /**
- * the start angle
- * @access private
- * @var int
- */
- var $_deg_offset = 135;
-
- /**
- * the angle of the chart , the length of the chart
- * 180 min a half circle
- * @access private
- * @var int
- */
- var $_deg_width = 270;
-
- /**
- * the length of the big ticks
- * the small ones will be half ot it, the values 160% of it
- * 180 min a half circle
- * @access private
- * @var int
- */
- var $_tickLength = 14;
-
- /**
- * how many small ticks a big tick appears
- * the small ticks appear every 6°
- * so with the default value of 5, every 30° there is a value and a big tick
- * 180 min a half circle
- * @access private
- * @var int
- */
- var $_axisTicks = 5;
-
- /**
- * Arrow marker
- * @access private
- * @var Image_Graph_Marker
- */
- var $_arrowMarker;
-
- /**
- * Range marker fill style
- * @access private
- * @var Image_Graph_Fill
- */
- var $_rangeFillStyle = null;
-
- /**
- * The width of the arrow
- * @access private
- * @var int
- */
- var $_arrowWidth = 5;
-
- /**
- * The length of the arrow
- * @access private
- * @var int
- */
- var $_arrowLength = 80;
-
- /**
- * The radius of the plot
- * @access private
- * @var int
- */
- var $_radius = false;
-
- /**
- * The total Y
- * @access private
- * @var int
- */
- var $_totalY = false;
-
- /**
- * Center X of odometer "circle"
- * @access private
- * @var int
- */
- var $_centerX = false;
-
- /**
- * Center y of odometer "circle"
- * @access private
- * @var int
- */
- var $_centerY = false;
-
- /**
- * Plot_Odo [Constructor]
- *
- * dataset with one data per arrow
- * @param Image_Graph_Dataset $dataset The data set (value containter) to
- * plot or an array of datasets
- * {@link Image_Graph_Legend}
- */
- function Image_Graph_Plot_Odo(&$dataset)
- {
- parent::Image_Graph_Plot($dataset);
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- if (isset($min)) {
- $min = min($dataset->minimumY(), $min);
- }
- else {
- $min = $dataset->minimumY();
- }
- if (isset($max)) {
- $max = max($dataset->maximumY(), $max);
- }
- else {
- $max = $dataset->maximumY();
- }
- }
- $this->_value_min = $min;
- $this->_value_max = $max;
- }
-
- /**
- * Set the center of the odometer
- *
- * @param int $centerX The center x point
- * @param int $centerY The center y point
- */
- function setCenter($centerX, $centerY)
- {
- $this->_centerX = $centerX;
- $this->_centerY = $centerY;
- }
-
- /**
- * Convert a value to the angle position onto the odometer
- *
- * @access private
- * @param int $value the value to convert
- * @return int the angle'position onto the odometer
- */
- function _value2angle($value)
- {
- return $this->_deg_width * (($value - $this->_value_min) / $this->_totalY) + $this->_deg_offset;
- }
-
- /**
- * set some internal var
- *
- * @access private
- */
- function _initialize()
- {
- $v1 = $this->_deg_offset;
- $v2 = $this->_deg_offset + $this->_deg_width;
-
- $dimensions = Image_Graph_Tool::calculateArcDimensionAndCenter($v1, $v2);
-
- $radiusX = ($this->width() / 2) / $dimensions['rx'];
- $radiusY = ($this->height() / 2) / $dimensions['ry'];
-
- $this->_radius = min($radiusX, $radiusY);
-
- if ($this->_marker) {
- $this->_radius = $this->_radius * 0.85;
- }
-
- //the center of the plot
- if ($this->_centerX === false) {
- $this->_centerX = (int) (($this->_left + $this->_right) / 2) +
- $this->_radius * ($dimensions['cx'] - 0.5);
- }
-
- if ($this->_centerY === false) {
- $this->_centerY = (int) (($this->_top + $this->_bottom) / 2) +
- $this->_radius * ($dimensions['cy'] - 0.5);
- }
-
- //the max range
- $this->_totalY = abs($this->_value_max - $this->_value_min);
- }
-
- /**
- * set min and max value of the range
- *
- * @access public
- * @param integer $value_min the minimun value of the chart or the start value
- * @param integer $value_max the maximum value of the chart or the end value
- */
- function setRange($value_min, $value_max)
- {
- $this->_value_min = $value_min;
- $this->_value_max = $value_max;
- }
-
- /**
- * Set start's angle and amplitude of the chart
- *
- * @access public
- * @param integer $deg_offset the start angle
- * @param integer $deg_width the angle of the chart (the length)
- */
- function setAngles($deg_offset, $deg_width)
- {
- $this->_deg_offset = min(360, abs($deg_offset));
- $this->_deg_width = min(360, abs($deg_width));
- }
-
- /**
- * set the width of the chart
- *
- * @access public
- * @param string $radius_percent a value between 0 and 100
- */
- function setRadiusWidth($radius_percent)
- {
- $this->_radiusPercent = $radius_percent;
- }
-
- /**
- * set the width and length of the arrow (in percent of the total plot "radius")
- *
- * @param int length The length in percent
- * @param int width The width in percent
- */
- function setArrowSize($length, $width)
- {
- $this->_arrowWidth = max(0, min(100, $width));
- $this->_arrowLength = max(0, min(100, $length));
- }
-
- /**
- * Set the arrow marker
- * @param Image_Graph_Marker $marker The marker to set for arrow marker
- */
- function setArrowMarker(&$marker)
- {
- $this->_arrowMarker =& $marker;
- }
-
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
- $this->_initialize();
- $this->_drawRange();
- $this->_drawAxis();
- $this->_drawArrow();
- $this->_drawMarker();
- return true;
- }
-
- /**
- * set the length of the ticks
- *
- * @access public
- * @param string $radius_percent a value between 0 and 100
- */
- function setTickLength($radius)
- {
- $this->_tickLength = $radius;
- }
-
- /**
- * set the length of the ticks
- *
- * @access public
- * @param string $radius_percent a value between 0 and 100
- */
- function setAxisTicks($int)
- {
- $this->_axisTicks = $int;
- }
-
- /**
- * Draw the outline and the axis
- *
- * @access private
- */
- function _drawAxis()
- {
- //draw outline
- $this->_getLineStyle();
- $this->_canvas->pieslice(
- array(
- 'x' => $this->_centerX,
- 'y' => $this->_centerY,
- 'rx' => $this->_radius,
- 'ry' => $this->_radius,
- 'v1' => $this->_deg_offset,
- 'v2' => $this->_deg_offset+$this->_deg_width,
- 'srx' => $this->_radius * (1 - $this->_radiusPercent / 100),
- 'sry' => $this->_radius * (1 - $this->_radiusPercent / 100)
- )
- );
-
- //step for every 6°
- $step = (int) ($this->_totalY / $this->_deg_width * 6);
- $value = $this->_value_min;
- $i = 0;
- while ($value <= $this->_value_max) {
- $angle = $this->_value2angle($value);
-
- $cos = cos(deg2rad($angle));
- $sin = sin(deg2rad($angle));
- $point = array('Y' => $value);
- $point['AX'] = $cos;
- $point['AY'] = $sin;
- $point['LENGTH'] = 1;
- $x = $this->_centerX + $this->_radius * $cos;
- $y = $this->_centerY + $this->_radius * $sin;
- $deltaX = - $cos * $this->_tickLength ;
- $deltaY = - $sin * $this->_tickLength ;
- $this->_getLineStyle();
- if(($i % $this->_axisTicks) == 0){
- $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $deltaX, 'y1' => $y + $deltaY));
- if ($this->_arrowMarker) {
- $this->_arrowMarker->_drawMarker($x + $deltaX * 1.6, $y + $deltaY *1.6, $point);
- }
- } else {
- $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $deltaX * 0.5, 'y1' => $y + $deltaY * 0.5));
- }
- $i++;
- $value += $step;
- }
-
- }
-
- /**
- * Set the line style of the arrows
- *
- * @param Image_Graph_Line $lineStyle The line style of the Arrow
- * @see Image_Graph_Line
- * @access public
- */
- function setArrowLineStyle($lineStyle)
- {
- $this->_arrowLineStyle = &$lineStyle;
- }
-
- /**
- * Set the fillstyle of the arrows
- *
- * @param Image_Graph_Fill $fillStyle The fill style of the arrows
- * @see Image_Graph_Fill
- * @access public
- */
- function setArrowFillStyle($fillStyle)
- {
- $this->_arrowFillStyle = &$fillStyle;
- }
-
- /**
- * Draw the arrows
- *
- * @access private
- */
- function _drawArrow()
- {
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $this->setLineStyle($this->_arrowLineStyle);
- $this->setFillStyle($this->_arrowFillStyle);
- while ($point = $dataset->_next()) {
- $ID = $point['ID'];
- $this->_getFillStyle($ID);
- $this->_getLineStyle($ID);
- $deg = $this->_value2angle($point['Y']);
- list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX + $this->_arrowLength * $this->_radius / 100, $this->_centerY, $this->_centerX, $this->_centerY, $deg);
- $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr));
- list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX, $this->_centerY - $this->_arrowWidth * $this->_radius/100, $this->_centerX, $this->_centerY, $deg);
- $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr));
- list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX - $this->_arrowWidth * $this->_radius / 100, $this->_centerY, $this->_centerX, $this->_centerY, $deg);
- $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr));
- list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX,$this->_centerY + $this->_arrowWidth * $this->_radius / 100, $this->_centerX, $this->_centerY, $deg);
- $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr));
- $this->_canvas->polygon(array('connect' => true));
- }
- }
- }
-
- /**
- * Calculate marker point data
- *
- * @param array $point The point to calculate data for
- * @param array $nextPoint The next point
- * @param array $prevPoint The previous point
- * @param array $totals The pre-calculated totals, if needed
- * @return array An array containing marker point data
- * @access private
- */
- function _getMarkerData($point, $nextPoint, $prevPoint, &$totals)
- {
- $point = parent::_getMarkerData($point, $nextPoint, $prevPoint, $totals);
-
- $point['ANGLE'] = $this->_value2angle($point['Y']);
-
- $point['ANG_X'] = cos(deg2rad($point['ANGLE']));
- $point['ANG_Y'] = sin(deg2rad($point['ANGLE']));
-
- $point['AX'] = -$point['ANG_X'];
- $point['AY'] = -$point['ANG_Y'];
-
- $point['LENGTH'] = 2.5; //$radius;
-
- $point['MARKER_X'] = $totals['CENTER_X'] +
- $totals['ODO_RADIUS'] * $point['ANG_X'];
- $point['MARKER_Y'] = $totals['CENTER_Y'] +
- $totals['ODO_RADIUS'] * $point['ANG_Y'];
-
- return $point;
- }
-
- /**
- * Draws markers of the arrows on the canvas
- *
- * @access private
- */
- function _drawMarker()
- {
-
- if ($this->_marker) {
- $this->_marker->_radius += $this->_radius / 2;
- $totals = $this->_getTotals();
-
- $totals['CENTER_X'] = $this->_centerX;
- $totals['CENTER_Y'] = $this->_centerY;
-
-
- /* $keys = array_keys($this->_dataset);
- foreach ($keys as $key) { */
- $dataset =& $this->_dataset[0];
-
- $totals['RADIUS0'] = false;
- $totals['ODO_RADIUS'] = 1.1 * $this->_radius * $this->_arrowLength / 100;
- $totals['ALL_SUM_Y'] = $this->_totalY;
-
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- if ((!is_object($this->_dataSelector)) ||
- ($this->_dataSelector->select($point))
- ) {
- $point = $this->_getMarkerData(
- $point,
- false,
- false,
- $totals
- );
- if (is_array($point)) {
- $this->_marker->_drawMarker(
- $point['MARKER_X'],
- $point['MARKER_Y'],
- $point
- );
- }
- }
- }
- /* }
- unset($keys); */
- }
- }
-
- /**
- * Set range
- *
- * dataset with two data start and end value of the range
- * @param Image_Graph_Dataset $dataset The data set (value containter) to
- * plot or an array of datasets
- *
- */
- function addRangeMarker($min, $max, $id = false)
- {
- $this->_range[] =
- array(
- 'min' => max($this->_value_min, min($min, $max)),
- 'max' => min($this->_value_max, max($min, $max)),
- 'id' => $id
- );
- }
-
- /**
- * Set the fillstyle of the ranges
- *
- * @param Image_Graph_Fill $fillStyle The fill style of the range
- * @see Image_Graph_Fill
- * @access public
- */
- function &setRangeMarkerFillStyle(&$rangeMarkerFillStyle)
- {
- $this->_rangeFillStyle = $rangeMarkerFillStyle;
- }
-
- /**
- * Draw the ranges
- *
- * @access private
- */
- function _drawRange()
- {
- if($this->_range){
- $radius0 = $this->_radius * (1 - $this->_radiusPercent/100);
- foreach ($this->_range as $range) {
- $angle1 = $this->_value2angle($range['min']);
- $angle2 = $this->_value2angle($range['max']);
-
- if (is_object($this->_rangeFillStyle)) {
- $this->_canvas->setFill($this->_rangeFillStyle->_getFillStyle($range['id']));
- } elseif ($this->_rangeFillStyle != null) {
- $this->_canvas->setFill($this->_rangeFillStyle);
- }
- $this->_getLineStyle();
- $this->_canvas->Pieslice(
- array(
- 'x' => $this->_centerX,
- 'y' => $this->_centerY,
- 'rx' => $this->_radius,
- 'ry' => $this->_radius,
- 'v1' => $angle1,
- 'v2' => $angle2,
- 'srx' => $radius0,
- 'sry' => $radius0
- )
- );
- }
- }
- }
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $dx = abs($x1 - $x0) / 4;
- $this->_canvas->addVertex(array('x' => $x0 + $dx , 'y' => $y1));
- $this->_canvas->addVertex(array('x' => ($x0 + $x1) / 2, 'y' => $y0 ));
- $this->_canvas->addVertex(array('x' => $x1 - $dx , 'y' => $y1));
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * Draw a sample for use with legend
- *
- * @param array $param The parameters for the legend
- * @access private
- */
- function _legendSample(&$param)
- {
- if (is_array($this->_dataset)) {
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
-
- $totals = $this->_getTotals();
- $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2);
- $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2);
- $totals['RADIUS'] = min($this->height(), $this->width()) * 0.75 * 0.5;
- $totals['CURRENT_Y'] = 0;
-
- if (is_a($this->_fillStyle, "Image_Graph_Fill")) {
- $this->_fillStyle->_reset();
- }
-
- $count = 0;
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $count++;
-
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- $caption = $point['X'];
-
- $this->_canvas->setFont($param['font']);
- $width = 20 + $param['width'] + $this->_canvas->textWidth($caption);
- $param['maxwidth'] = max($param['maxwidth'], $width);
- $x2 = $param['x'] + $width;
- $y2 = $param['y'] + $param['height'] + 5;
-
- if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) {
- $param['y'] = $param['top'];
- $param['x'] = $x2;
- $y2 = $param['y'] + $param['height'];
- } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) {
- $param['x'] = $param['left'];
- $param['y'] = $y2;
- $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($caption);
- }
-
- $x = $x0 = $param['x'];
- $y = $param['y'];
- $y0 = $param['y'] - $param['height'] / 2;
- $x1 = $param['x'] + $param['width'];
- $y1 = $param['y'] + $param['height'] / 2;
-
- if (!isset($param['simulate'])) {
- $this->_getFillStyle($point['ID']);
- $this->_getLineStyle($point['ID']);
- $this->_drawLegendSample($x0, $y0, $x1, $y1);
-
- if (($this->_marker) && ($dataset) && ($param['show_marker'])) {
- $prevPoint = $dataset->_nearby(-2);
- $nextPoint = $dataset->_nearby();
-
- $p = $this->_getMarkerData($point, $nextPoint, $prevPoint, $totals);
- if (is_array($point)) {
- $p['MARKER_X'] = $x+$param['width'] / 2;
- $p['MARKER_Y'] = $y;
- unset ($p['AVERAGE_Y']);
- $this->_marker->_drawMarker($p['MARKER_X'], $p['MARKER_Y'], $p);
- }
- }
- $this->write($x + $param['width'] + 10, $y, $caption, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']);
- }
-
- if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) {
- $param['y'] = $y2;
- } else {
- $param['x'] = $x2;
- }
- }
- }
- unset($keys);
- $this->_clip(false);
- $this->_canvas->endGroup();
- }
- }
-}
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Pie.php b/config/dspam/pear/Image/Graph/Plot/Pie.php
deleted file mode 100644
index f0e872c3..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Pie.php
+++ /dev/null
@@ -1,623 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * 2D Piechart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Pie extends Image_Graph_Plot
-{
-
- /**
- * The radius of the 'pie' spacing
- * @access private
- * @var int
- */
- var $_radius = 3;
-
- /**
- * Explode pie slices.
- * @access private
- * @var mixed
- */
- var $_explode = false;
-
- /**
- * The starting angle of the plot
- * @access private
- * @var int
- */
- var $_startingAngle = 0;
-
- /**
- * The angle direction (1 = CCW, -1 = CW)
- * @access private
- * @var int
- */
- var $_angleDirection = 1;
-
- /**
- * The diameter of the pie plot
- * @access private
- * @var int
- */
- var $_diameter = false;
-
- /**
- * Group items below this limit together as "the rest"
- * @access private
- * @var double
- */
- var $_restGroupLimit = false;
-
- /**
- * Rest group title
- * @access private
- * @var string
- */
- var $_restGroupTitle = 'The rest';
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $y = ($y0 + $y1) / 2;
- $this->_canvas->pieslice(
- array(
- 'x' => $x1,
- 'y' => $y,
- 'rx' => abs($x1 - $x0) / 2,
- 'ry' => abs($y1 - $y0) / 2,
- 'v1' => 45,
- 'v2' => 315
- )
- );
- }
-
- /**
- * Calculate marker point data
- *
- * @param array $point The point to calculate data for
- * @param array $nextPoint The next point
- * @param array $prevPoint The previous point
- * @param array $totals The pre-calculated totals, if needed
- * @return array An array containing marker point data
- * @access private
- */
- function _getMarkerData($point, $nextPoint, $prevPoint, &$totals)
- {
- $point = parent::_getMarkerData($point, $nextPoint, $prevPoint, $totals);
-
- $y = $totals['CURRENT_Y'];
-
- if ($this->_angleDirection < 0) {
- $y = $totals['ALL_SUM_Y'] - $y;
- }
-
- $point['ANGLE'] = 360 * (($y + ($point['Y'] / 2)) / $totals['ALL_SUM_Y']) + $this->_startingAngle;
- $totals['CURRENT_Y'] += $point['Y'];
-
- $point['ANG_X'] = cos(deg2rad($point['ANGLE']));
- $point['ANG_Y'] = sin(deg2rad($point['ANGLE']));
-
- $point['AX'] = -10 * $point['ANG_X'];
- $point['AY'] = -10 * $point['ANG_Y'];
-
- if ((isset($totals['ALL_SUM_Y'])) && ($totals['ALL_SUM_Y'] != 0)) {
- $point['PCT_MIN_Y'] = $point['PCT_MAX_Y'] = (100 * $point['Y'] / $totals['ALL_SUM_Y']);
- }
-
- $point['LENGTH'] = 10; //$radius;
-
- $x = $point['X'];
- $explodeRadius = 0;
- if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) {
- $explodeRadius = $this->_explode[$x];
- } elseif (is_numeric($this->_explode)) {
- $explodeRadius = $this->_explode;
- }
-
- $point['MARKER_X'] = $totals['CENTER_X'] +
- ($totals['RADIUS'] + $explodeRadius) * $point['ANG_X'];
- $point['MARKER_Y'] = $totals['CENTER_Y'] +
- ($totals['RADIUS'] + $explodeRadius) * $point['ANG_Y'];
-
- return $point;
- }
-
- /**
- * Draws markers on the canvas
- *
- * @access private
- */
- function _drawMarker()
- {
-
- if ($this->_marker) {
- $totals = $this->_getTotals();
-
- $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2);
- $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2);
-
- $totals['CURRENT_Y'] = 0;
- $number = 0;
-
- $diameter = $this->_getDiameter();
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
-
- if (count($this->_dataset) == 1) {
- $totals['RADIUS0'] = false;
- $totals['RADIUS'] = $diameter / 2;
- } else {
- $dr = $diameter / (2 * count($this->_dataset));
-
- $totals['RADIUS0'] = $number * $dr + ($number > 0 ? $this->_radius : 0);
- $totals['RADIUS'] = ($number + 1) * $dr;
- }
-
- $totals['ALL_SUM_Y'] = 0;
- $totals['CURRENT_Y'] = 0;
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- $totals['ALL_SUM_Y'] += $point['Y'];
- }
-
- $dataset->_reset();
- $currentY = 0;
- $the_rest = 0;
- while ($point = $dataset->_next()) {
- if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) {
- $the_rest += $point['Y'];
- }
- else {
- if ((!is_object($this->_dataSelector)) ||
- ($this->_dataSelector->select($point))
- ) {
- $point = $this->_getMarkerData(
- $point,
- false,
- false,
- $totals
- );
- if (is_array($point)) {
- $this->_marker->_drawMarker(
- $point['MARKER_X'],
- $point['MARKER_Y'],
- $point
- );
- }
- }
- }
- }
- if ($the_rest > 0) {
- $point = array('X' => $this->_restGroupTitle, 'Y' => $the_rest);
- $point = $this->_getMarkerData(
- $point,
- false,
- false,
- $totals
- );
- if (is_array($point)) {
- $this->_marker->_drawMarker(
- $point['MARKER_X'],
- $point['MARKER_Y'],
- $point
- );
- }
- }
- $number++;
- }
- unset($keys);
- }
- }
-
- /**
- * Explodes a piece of this pie chart
- *
- * @param int $explode Radius to explode with (or an array)
- * @param string $x The 'x' value to explode or omitted
- */
- function explode($explode, $x = false)
- {
- if ($x === false) {
- $this->_explode = $explode;
- } else {
- $this->_explode[$x] = $explode;
- }
- }
-
- /**
- * Set the starting angle of the plot
- *
- * East is 0 degrees
- * South is 90 degrees
- * West is 180 degrees
- * North is 270 degrees
- *
- * It is also possible to specify the direction of the plot angles (i.e. clockwise 'cw' or
- * counterclockwise 'ccw')
- */
- function setStartingAngle($angle = 0, $direction = 'ccw')
- {
- $this->_startingAngle = ($angle % 360);
- $this->_angleDirection = ($direction == 'ccw' ? 1 : -1);
- }
-
- /**
- * Set the diameter of the pie plot (i.e. the number of pixels the
- * pie plot should be across)
- *
- * Use 'max' for the maximum possible diameter
- *
- * Use negative values for the maximum possible - minus this value (fx -2
- * to leave 1 pixel at each side)
- *
- * @param mixed @diameter The number of pixels
- */
- function setDiameter($diameter)
- {
- $this->_diameter = $diameter;
- }
-
- /**
- * Set the limit for the y-value, where values below are grouped together
- * as "the rest"
- *
- * @param double $limit The limit
- * @param string $title The title to display in the legends (default 'The
- * rest')
- */
- function setRestGroup($limit, $title = 'The rest')
- {
- $this->_restGroupLimit = $limit;
- $this->_restGroupTitle = $title;
- }
-
- /**
- * Get the diameter of the plot
- * @return int The number of pixels the diameter is
- * @access private
- */
- function _getDiameter()
- {
- $diameter = 0;
- if ($this->_diameter === false) {
- $diameter = min($this->height(), $this->width()) * 0.75;
- }
- else {
- if ($this->_diameter === 'max') {
- $diameter = min($this->height(), $this->width());
- }
- elseif ($this->_diameter < 0) {
- $diameter = min($this->height(), $this->width()) + $this->_diameter;
- } else {
- $diameter = $this->_diameter;
- }
- }
- return $diameter;
- }
-
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- $number = 0;
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
-
- $totalY = 0;
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- $totalY += $point['Y'];
- }
-
- $centerX = (int) (($this->_left + $this->_right) / 2);
- $centerY = (int) (($this->_top + $this->_bottom) / 2);
- $diameter = $this->_getDiameter();
- if ($this->_angleDirection < 0) {
- $currentY = $totalY;
- } else {
- $currentY = 0; //rand(0, 100)*$totalY/100;
- }
- $dataset->_reset();
-
- if (count($this->_dataset) == 1) {
- $radius0 = false;
- $radius1 = $diameter / 2;
- } else {
- $dr = $diameter / (2 * count($this->_dataset));
-
- $radius0 = $number * $dr + ($number > 0 ? $this->_radius : 0);
- $radius1 = ($number + 1) * $dr;
- }
-
- $the_rest = 0;
- while ($point = $dataset->_next()) {
- if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) {
- $the_rest += $point['Y'];
- }
- else {
- $angle1 = 360 * ($currentY / $totalY) + $this->_startingAngle;
- $currentY += $this->_angleDirection * $point['Y'];
- $angle2 = 360 * ($currentY / $totalY) + $this->_startingAngle;
-
- $x = $point['X'];
- $id = $point['ID'];
-
- $dX = 0;
- $dY = 0;
- $explodeRadius = 0;
- if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) {
- $explodeRadius = $this->_explode[$x];
- } elseif (is_numeric($this->_explode)) {
- $explodeRadius = $this->_explode;
- }
-
- if ($explodeRadius > 0) {
- $dX = $explodeRadius * cos(deg2rad(($angle1 + $angle2) / 2));
- $dY = $explodeRadius * sin(deg2rad(($angle1 + $angle2) / 2));
- }
-
- $ID = $point['ID'];
- $this->_getFillStyle($ID);
- $this->_getLineStyle($ID);
- $this->_canvas->pieslice(
- $this->_mergeData(
- $point,
- array(
- 'x' => $centerX + $dX,
- 'y' => $centerY + $dY,
- 'rx' => $radius1,
- 'ry' => $radius1,
- 'v1' => $angle1,
- 'v2' => $angle2,
- 'srx' => $radius0,
- 'sry' => $radius0
- )
- )
- );
- }
- }
-
- if ($the_rest > 0) {
- $angle1 = 360 * ($currentY / $totalY) + $this->_startingAngle;
- $currentY += $this->_angleDirection * $the_rest;
- $angle2 = 360 * ($currentY / $totalY) + $this->_startingAngle;
-
- $x = 'rest';
- $id = 'rest';
-
- $dX = 0;
- $dY = 0;
- $explodeRadius = 0;
- if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) {
- $explodeRadius = $this->_explode[$x];
- } elseif (is_numeric($this->_explode)) {
- $explodeRadius = $this->_explode;
- }
-
- if ($explodeRadius > 0) {
- $dX = $explodeRadius * cos(deg2rad(($angle1 + $angle2) / 2));
- $dY = $explodeRadius * sin(deg2rad(($angle1 + $angle2) / 2));
- }
-
- $ID = $id;
- $this->_getFillStyle($ID);
- $this->_getLineStyle($ID);
- $this->_canvas->pieslice(
- $this->_mergeData(
- $point,
- array(
- 'x' => $centerX + $dX,
- 'y' => $centerY + $dY,
- 'rx' => $radius1,
- 'ry' => $radius1,
- 'v1' => $angle1,
- 'v2' => $angle2,
- 'srx' => $radius0,
- 'sry' => $radius0
- )
- )
- );
- }
- $number++;
- }
- unset($keys);
- $this->_drawMarker();
- return true;
- }
-
- /**
- * Draw a sample for use with legend
- *
- * @param array $param The parameters for the legend
- * @access private
- */
- function _legendSample(&$param)
- {
- if (is_array($this->_dataset)) {
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
-
- $totals = $this->_getTotals();
- $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2);
- $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2);
- $totals['RADIUS'] = min($this->height(), $this->width()) * 0.75 * 0.5;
- $totals['CURRENT_Y'] = 0;
-
- if (is_a($this->_fillStyle, "Image_Graph_Fill")) {
- $this->_fillStyle->_reset();
- }
-
- $count = 0;
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $count++;
-
- $dataset->_reset();
- $the_rest = 0;
- while ($point = $dataset->_next()) {
- $caption = $point['X'];
- if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) {
- $the_rest += $point['Y'];
- }
- else {
- $this->_canvas->setFont($param['font']);
- $width = 20 + $param['width'] + $this->_canvas->textWidth($caption);
- $param['maxwidth'] = max($param['maxwidth'], $width);
- $x2 = $param['x'] + $width;
- $y2 = $param['y'] + $param['height']+5;
-
- if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) {
- $param['y'] = $param['top'];
- $param['x'] = $x2;
- $y2 = $param['y'] + $param['height'];
- } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) {
- $param['x'] = $param['left'];
- $param['y'] = $y2;
- $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($caption);
- }
-
- $x = $x0 = $param['x'];
- $y = $param['y'];
- $y0 = $param['y'] - $param['height']/2;
- $x1 = $param['x'] + $param['width'];
- $y1 = $param['y'] + $param['height']/2;
-
- if (!isset($param['simulate'])) {
- $this->_getFillStyle($point['ID']);
- $this->_getLineStyle($point['ID']);
- $this->_drawLegendSample($x0, $y0, $x1, $y1);
-
- if (($this->_marker) && ($dataset) && ($param['show_marker'])) {
- $prevPoint = $dataset->_nearby(-2);
- $nextPoint = $dataset->_nearby();
-
- $p = $this->_getMarkerData($point, $nextPoint, $prevPoint, $totals);
- if (is_array($point)) {
- $p['MARKER_X'] = $x+$param['width']/2;
- $p['MARKER_Y'] = $y;
- unset ($p['AVERAGE_Y']);
- $this->_marker->_drawMarker($p['MARKER_X'], $p['MARKER_Y'], $p);
- }
- }
- $this->write($x + $param['width'] +10, $y, $caption, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']);
- }
-
- if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) {
- $param['y'] = $y2;
- } else {
- $param['x'] = $x2;
- }
- }
- }
- if ($the_rest > 0) {
- $this->_canvas->setFont($param['font']);
- $width = 20 + $param['width'] + $this->_canvas->textWidth($this->_restGroupTitle);
- $param['maxwidth'] = max($param['maxwidth'], $width);
- $x2 = $param['x'] + $width;
- $y2 = $param['y'] + $param['height']+5;
-
- if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) {
- $param['y'] = $param['top'];
- $param['x'] = $x2;
- $y2 = $param['y'] + $param['height'];
- } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) {
- $param['x'] = $param['left'];
- $param['y'] = $y2;
- $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($this->_restGroupTitle);
- }
-
- $x = $x0 = $param['x'];
- $y = $param['y'];
- $y0 = $param['y'] - $param['height']/2;
- $x1 = $param['x'] + $param['width'];
- $y1 = $param['y'] + $param['height']/2;
-
- if (!isset($param['simulate'])) {
- $this->_getFillStyle('rest');
- $this->_getLineStyle('rest');
- $this->_drawLegendSample($x0, $y0, $x1, $y1);
-
- $this->write($x + $param['width'] + 10, $y, $this->_restGroupTitle, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']);
- }
-
- if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) {
- $param['y'] = $y2;
- } else {
- $param['x'] = $x2;
- }
- }
- }
- unset($keys);
- $this->_clip(false);
- $this->_canvas->endGroup();
- }
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Radar.php b/config/dspam/pear/Image/Graph/Plot/Radar.php
deleted file mode 100644
index 1bfd9da7..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Radar.php
+++ /dev/null
@@ -1,118 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Radar chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Radar extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $p = 10;
- $rx = abs($x1 - $x0) / 2;
- $ry = abs($x1 - $x0) / 2;
- $r = min($rx, $ry);
- $cx = ($x0 + $x1) / 2;
- $cy = ($y0 + $y1) / 2;
- $max = 5;
- for ($i = 0; $i < $p; $i++) {
- $v = 2 * pi() * $i / $p;
- $t = $r * rand(3, $max) / $max;
- $x = $cx + $t * cos($v);
- $y = $cy + $t * sin($v);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
- }
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
- if (is_a($this->_parent, 'Image_Graph_Plotarea_Radar')) {
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $maxY = $dataset->maximumY();
- $count = $dataset->count();
-
- $dataset->_reset();
- while ($point = $dataset->_next()) {
- $this->_canvas->addVertex(array('x' =>
- $this->_pointX($point), 'y' =>
- $this->_pointY($point)
- ));
- }
- $this->_getFillStyle($key);
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => true));
- }
- unset($keys);
- }
- $this->_drawMarker();
-
- $this->_clip(false);
- $this->_canvas->endGroup();
- return parent::_done();
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Smoothed/Area.php b/config/dspam/pear/Image/Graph/Plot/Smoothed/Area.php
deleted file mode 100644
index 8ea469dd..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Smoothed/Area.php
+++ /dev/null
@@ -1,145 +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 Plot
- * @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/Plot/Smoothed/Bezier.php
- */
-require_once 'Image/Graph/Plot/Smoothed/Bezier.php';
-
-/**
- * Bezier smoothed area chart
- *
- * Similar to an {@link Image_Graph_Plot_Area}, but the interconnecting lines
- * between two datapoints are smoothed using a Bezier curve, which enables the
- * chart to appear as a nice curved plot instead of the sharp edges of a
- * conventional {@link Image_Graph_Plot_Area}. Smoothed charts are only supported
- * with non-stacked types
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Smoothed_Area extends Image_Graph_Plot_Smoothed_Bezier
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
-
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y1));
- $this->_addSamplePoints($x0, $y0, $x1, $y1);
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1));
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * Output the Bezier smoothed plot as an Area Chart
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $first = true;
- while ($p1 = $dataset->_next()) {
- $p0 = $dataset->_nearby(-2);
- $p2 = $dataset->_nearby(0);
- $p3 = $dataset->_nearby(1);
- if ($first) {
- $p = $p1;
- $p['Y'] = '#min_pos#';
- $x = $this->_pointX($p);
- $y = $this->_pointY($p);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
- }
-
- if ($p2) {
- $cp = $this->_getControlPoints($p1, $p0, $p2, $p3);
- $this->_canvas->addSpline(
- array(
- 'x' => $cp['X'],
- 'y' => $cp['Y'],
- 'p1x' => $cp['P1X'],
- 'p1y' => $cp['P1Y'],
- 'p2x' => $cp['P2X'],
- 'p2y' => $cp['P2Y']
- )
- );
- } else {
- $x = $this->_pointX($p1);
- $y = $this->_pointY($p1);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
- }
- $lastPoint = $p1;
- $first = false;
- }
- $lastPoint['Y'] = '#min_pos#';
- $x = $this->_pointX($lastPoint);
- $y = $this->_pointY($lastPoint);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
-
- $this->_getFillStyle($key);
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => true));
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup();
- return true;
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php b/config/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php
deleted file mode 100644
index bc21b4c8..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php
+++ /dev/null
@@ -1,173 +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 Plot
- * @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/Plot.php
- */
-require_once 'Image/Graph/Plot.php';
-
-/**
- * Include file Image/Graph/Tool.php
- */
-require_once 'Image/Graph/Tool.php';
-
-/**
- * Bezier smoothed plottype.
- *
- * The framework for calculating the Bezier smoothed curve from the dataset.
- * Used in {@link Image_Graph_Plot_Smoothed_Line} and {@link
- * Image_Graph_Plot_Smoothed_Area}. Smoothed charts are only supported with non-
- * stacked types
- * @link http://homepages.borland.com/efg2lab/Graphics/Jean-
- * YvesQueinecBezierCurves.htm efg computer lab - description of bezier curves
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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
- * @abstract
- */
-class Image_Graph_Plot_Smoothed_Bezier extends Image_Graph_Plot
-{
-
- /**
- * Image_Graph_Plot_Smoothed_Bezier [Constructor]
- *
- * Only 'normal' multitype supported
- *
- * @param Dataset $dataset The data set (value containter) to plot
- * @param string $title The title of the plot (used for legends, {@link
- * Image_Graph_Legend})
- */
- function Image_Graph_Plot_Smoothed_Bezier(& $dataset, $title = '')
- {
- parent::Image_Graph_Plot($dataset, 'normal', $title);
- }
-
- /**
- * Return the minimum Y point
- *
- * @return double The minumum Y point
- * @access private
- */
- function _minimumY()
- {
- return 1.05 * parent::_minimumY();
- }
-
- /**
- * Return the maximum Y point
- *
- * @return double The maximum Y point
- * @access private
- */
- function _maximumY()
- {
- return 1.05 * parent::_maximumY();
- }
-
- /**
- * Calculates all Bezier points, for the curve
- *
- * @param array $p1 The actual point to calculate control points for
- * @param array $p0 The point "just before" $p1
- * @param array $p2 The point "just after" $p1
- * @param array $p3 The point "just after" $p2
- * @return array Array of Bezier points
- * @access private
- */
- function _getControlPoints($p1, $p0, $p2, $p3)
- {
- $p1 = $this->_pointXY($p1);
- if ($p2) {
- $p2 = $this->_pointXY($p2);
- }
- if (!$p0) {
- $p0['X'] = $p1['X'] - abs($p2['X'] - $p1['X']);
- $p0['Y'] = $p1['Y']; //-($p2['Y']-$p1['Y']);
- } else {
- $p0 = $this->_pointXY($p0);
- }
- if (!$p3) {
- $p3['X'] = $p1['X'] + 2*abs($p1['X'] - $p0['X']);
- $p3['Y'] = $p1['Y'];
- } else {
- $p3 = $this->_pointXY($p3);
- }
-
- if (!$p2) {
- $p2['X'] = $p1['X'] + abs($p1['X'] - $p0['X']);
- $p2['Y'] = $p1['Y'];
- }
-
- $pC1['X'] = Image_Graph_Tool::controlPoint($p0['X'], $p1['X'], $p2['X']);
- $pC1['Y'] = Image_Graph_Tool::controlPoint($p0['Y'], $p1['Y'], $p2['Y']);
- $pC2['X'] = Image_Graph_Tool::controlPoint($p3['X'], $p2['X'], $p1['X']);
- $pC2['Y'] = Image_Graph_Tool::controlPoint($p3['Y'], $p2['Y'], $p1['Y']);
-
- return array(
- 'X' => $p1['X'],
- 'Y' => $p1['Y'],
- 'P1X' => $pC1['X'],
- 'P1Y' => $pC1['Y'],
- 'P2X' => $pC2['X'],
- 'P2Y' => $pC2['Y']
- );
- }
-
- /**
- * Create legend sample data for the canvas.
- *
- * Common for all smoothed plots
- *
- * @access private
- */
- function _addSamplePoints($x0, $y0, $x1, $y1)
- {
- $p = abs($x1 - $x0);
- $cy = ($y0 + $y1) / 2;
- $h = abs($y1 - $y0);
- $dy = $h / 4;
- $dw = abs($x1 - $x0) / $p;
- for ($i = 0; $i < $p; $i++) {
- $v = 2 * pi() * $i / $p;
- $x = $x0 + $i * $dw;
- $y = $cy + 2 * $v * sin($v);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
- }
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Smoothed/Line.php b/config/dspam/pear/Image/Graph/Plot/Smoothed/Line.php
deleted file mode 100644
index 00692839..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Smoothed/Line.php
+++ /dev/null
@@ -1,172 +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 Plot
- * @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/Plot/Smoothed/Bezier.php
- */
-require_once 'Image/Graph/Plot/Smoothed/Bezier.php';
-
-/**
- * Bezier smoothed line chart.
- *
- * Similar to a {@link Image_Graph_Plot_Line}, but the interconnecting lines
- * between two datapoints are smoothed using a Bezier curve, which enables the
- * chart to appear as a nice curved plot instead of the sharp edges of a
- * conventional {@link Image_Graph_Plot_Line}. Smoothed charts are only supported
- * with non-stacked types
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Smoothed_Line extends Image_Graph_Plot_Smoothed_Bezier
-{
-
- /**
- * Gets the fill style of the element
- *
- * @return int A GD filestyle representing the fill style
- * @see Image_Graph_Fill
- * @access private
- */
- function _getFillStyle($ID = false)
- {
- return IMG_COLOR_TRANSPARENT;
- }
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $this->_addSamplePoints($x0, $y0, $x1, $y1);
- $this->_canvas->polygon(array('connect' => false));
- }
-
- /**
- * Output the Bezier smoothed plot as an Line Chart
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (parent::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $numPoints = 0;
- while ($p1 = $dataset->_next()) {
- if ($p1['Y'] === null) {
- if ($numPoints > 1) {
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true));
- }
- else {
- $this->_canvas->reset();
- }
- $numPoints = 0;
- } else {
- $p0 = $dataset->_nearby(-2);
- $p2 = $dataset->_nearby(0);
- $p3 = $dataset->_nearby(1);
-
- if (($p0) && ($p0['Y'] === null)) {
- $p0 = false;
- }
- if (($p2) && ($p2['Y'] === null)) {
- $p2 = false;
- }
- if (($p3) && ($p3['Y'] === null)) {
- $p3 = false;
- }
-
- if ($p2) {
- $cp = $this->_getControlPoints($p1, $p0, $p2, $p3);
- $this->_canvas->addSpline(
- $this->_mergeData(
- $p1,
- array(
- 'x' => $cp['X'],
- 'y' => $cp['Y'],
- 'p1x' => $cp['P1X'],
- 'p1y' => $cp['P1Y'],
- 'p2x' => $cp['P2X'],
- 'p2y' => $cp['P2Y']
- )
- )
- );
- } else {
- $x = $this->_pointX($p1);
- $y = $this->_pointY($p1);
- $this->_canvas->addVertex(
- $this->_mergeData(
- $p1,
- array('x' => $x, 'y' => $y)
- )
- );
- }
- $numPoints++;
- }
- }
- if ($numPoints > 1) {
- $this->_getLineStyle();
- $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true));
- }
- else {
- $this->_canvas->reset();
- }
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup();
- return true;
- }
-
-}
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php b/config/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php
deleted file mode 100644
index d505a11f..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php
+++ /dev/null
@@ -1,142 +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 Plot
- * @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
- * @since File available since Release 0.3.0dev2
- */
-
-/**
- * Include file Image/Graph/Plot/Smoothed/Bezier.php
- */
-require_once 'Image/Graph/Plot/Smoothed/Bezier.php';
-
-/**
- * Smoothed radar chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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
- * @since Class available since Release 0.3.0dev2
- */
-class Image_Graph_Plot_Smoothed_Radar extends Image_Graph_Plot_Smoothed_Bezier
-{
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
- if (is_a($this->_parent, 'Image_Graph_Plotarea_Radar')) {
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- if ($dataset->count() >= 3) {
- $dataset->_reset();
- $p1_ = $dataset->_next();
- $p2_ = $dataset->_next();
- $p3_ = $dataset->_next();
- $plast_ = false;
- if ($p3_) {
- while ($p = $dataset->_next()) {
- $plast_ = $p;
- }
- }
-
- if ($plast_ === false) {
- $plast_ = $p3_;
- }
- $dataset->_reset();
- while ($p1 = $dataset->_next()) {
- $p0 = $dataset->_nearby(-2);
- $p2 = $dataset->_nearby(0);
- $p3 = $dataset->_nearby(1);
-
- if ($p0 === false) {
- $p0 = $plast_;
- }
-
- if ($p2 === false) {
- $p2 = $p1_;
- $p3 = $p2_;
- } elseif ($p3 === false) {
- $p3 = $p1_;
- }
-
-
- $cp = $this->_getControlPoints($p1, $p0, $p2, $p3);
- $this->_canvas->addSpline(
- array(
- 'x' => $cp['X'],
- 'y' => $cp['Y'],
- 'p1x' => $cp['P1X'],
- 'p1y' => $cp['P1Y'],
- 'p2x' => $cp['P2X'],
- 'p2y' => $cp['P2Y']
- )
- );
-
- $next2last = $p0;
- $last = $p1;
- }
-
- $cp = $this->_getControlPoints($p1_, $plast_, $p2_, $p3_);
- $this->_canvas->addSpline(
- array(
- 'x' => $cp['X'],
- 'y' => $cp['Y'],
- 'p1x' => $cp['P1X'],
- 'p1y' => $cp['P1Y'],
- 'p2x' => $cp['P2X'],
- 'p2y' => $cp['P2Y']
- )
- );
- $this->_getFillStyle($key);
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => true));
- }
- }
- unset($keys);
- }
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup($this->_title);
- return parent::_done();
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/dspam/pear/Image/Graph/Plot/Step.php b/config/dspam/pear/Image/Graph/Plot/Step.php
deleted file mode 100644
index bc9267fe..00000000
--- a/config/dspam/pear/Image/Graph/Plot/Step.php
+++ /dev/null
@@ -1,200 +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 Plot
- * @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/Plot/Bar.php
- */
-require_once 'Image/Graph/Plot/Bar.php';
-
-/**
- * Step chart.
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Plot
- * @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_Plot_Step extends Image_Graph_Plot
-{
-
- /**
- * Perform the actual drawing on the legend.
- *
- * @param int $x0 The top-left x-coordinate
- * @param int $y0 The top-left y-coordinate
- * @param int $x1 The bottom-right x-coordinate
- * @param int $y1 The bottom-right y-coordinate
- * @access private
- */
- function _drawLegendSample($x0, $y0, $x1, $y1)
- {
- $dx = abs($x1 - $x0) / 3;
- $dy = abs($y1 - $y0) / 3;
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y1));
- $this->_canvas->addVertex(array('x' => $x0, 'y' => $y0 + $dy));
-
- $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y0 + $dy));
- $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y0));
-
- $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0));
- $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0 + 2*$dy));
-
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y0 + 2*$dy));
- $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1));
- $this->_canvas->polygon(array('connect' => true));
- }
-
- /**
- * PlotType [Constructor]
- *
- * A 'normal' step chart is 'stacked'
- *
- * @param Dataset $dataset The data set (value containter) to plot
- * @param string $multiType The type of the plot
- * @param string $title The title of the plot (used for legends,
- * {@link Image_Graph_Legend})
- */
- function Image_Graph_Plot_Step(& $dataset, $multiType = 'stacked', $title = '')
- {
- $multiType = strtolower($multiType);
- if (($multiType != 'stacked') && ($multiType != 'stacked100pct')) {
- $multiType = 'stacked';
- }
- parent::Image_Graph_Plot($dataset, $multiType, $title);
- }
-
- /**
- * Output the plot
- *
- * @return bool Was the output 'good' (true) or 'bad' (false).
- * @access private
- */
- function _done()
- {
- if (Image_Graph_Plot::_done() === false) {
- return false;
- }
-
- $this->_canvas->startGroup(get_class($this) . '_' . $this->_title);
- $this->_clip(true);
-
- if ($this->_multiType == 'stacked100pct') {
- $total = $this->_getTotals();
- }
-
- if ($this->_parent->_horizontal) {
- $width = $this->height() / ($this->_maximumX() + 2) / 2;
- }
- else {
- $width = $this->width() / ($this->_maximumX() + 2) / 2;
- }
-
- reset($this->_dataset);
- $key = key($this->_dataset);
- $dataset =& $this->_dataset[$key];
-
- $first = $dataset->first();
- $last = $dataset->last();
-
- $point = array ('X' => $first['X'], 'Y' => '#min_pos#');
- $firstY = $this->_pointY($point) + ($this->_parent->_horizontal ? $width : 0);
- $base[] = $firstY;
- $firstX = $this->_pointX($point) - ($this->_parent->_horizontal ? 0 : $width);
- $base[] = $firstX;
-
- $point = array ('X' => $last['X'], 'Y' => '#min_pos#');
- $base[] = $this->_pointY($point) - ($this->_parent->_horizontal ? $width : 0);
- $base[] = $this->_pointX($point) + ($this->_parent->_horizontal ? 0 : $width);
-
- $first = ($this->_parent->_horizontal ? $firstY : $firstX);
-
- $keys = array_keys($this->_dataset);
- foreach ($keys as $key) {
- $dataset =& $this->_dataset[$key];
- $dataset->_reset();
- $polygon = array_reverse($base);
- unset ($base);
- $last = $first;
- while ($point = $dataset->_next()) {
- $x = $point['X'];
- $p = $point;
-
- if (!isset($current[$x])) {
- $current[$x] = 0;
- }
-
- if ($this->_multiType == 'stacked100pct') {
- $p['Y'] = 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x];
- } else {
- $p['Y'] += $current[$x];
- }
- $current[$x] += $point['Y'];
- $point = $p;
-
- if ($this->_parent->_horizontal) {
- $x0 = $this->_pointX($point);
- $y0 = $last;
- $x1 = $this->_pointX($point);
- $last = $y1 = $this->_pointY($point) - $width;
- }
- else {
- $x0 = $last;
- $y0 = $this->_pointY($point);
- $last = $x1 = $this->_pointX($point) + $width;
- $y1 = $this->_pointY($point);
- }
- $polygon[] = $x0; $base[] = $y0;
- $polygon[] = $y0; $base[] = $x0;
- $polygon[] = $x1; $base[] = $y1;
- $polygon[] = $y1; $base[] = $x1;
- }
-
- while (list(, $x) = each($polygon)) {
- list(, $y) = each($polygon);
- $this->_canvas->addVertex(array('x' => $x, 'y' => $y));
- }
-
- $this->_getFillStyle($key);
- $this->_getLineStyle($key);
- $this->_canvas->polygon(array('connect' => true));
- }
- unset($keys);
- $this->_drawMarker();
- $this->_clip(false);
- $this->_canvas->endGroup();
- return true;
- }
-}
-
-?> \ No newline at end of file