diff options
Diffstat (limited to 'config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php')
-rw-r--r-- | config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php b/config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php deleted file mode 100644 index 59c1ee44..00000000 --- a/config/archive/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 |