/** * Build a graph onto disk using Artichow library * * @param string $file Image file name to use if we save onto disk * @param string $fileurl Url path to show image if saved onto disk * @return void */ private function draw_artichow($file, $fileurl) { global $artichow_defaultfont; dol_syslog(get_class($this) . "::draw_artichow this->type=" . join(',', $this->type)); if (!defined('SHADOW_RIGHT_TOP')) { define('SHADOW_RIGHT_TOP', 3); } if (!defined('LEGEND_BACKGROUND')) { define('LEGEND_BACKGROUND', 2); } if (!defined('LEGEND_LINE')) { define('LEGEND_LINE', 1); } // Create graph $classname = ''; if (!isset($this->type[0]) || $this->type[0] == 'bars') { $classname = 'BarPlot'; } else { if ($this->type[0] == 'lines') { $classname = 'LinePlot'; } else { $classname = 'TypeUnknown'; } } include_once ARTICHOW_PATH . $classname . '.class.php'; // Definition de couleurs $bgcolor = new Color($this->bgcolor[0], $this->bgcolor[1], $this->bgcolor[2]); $bgcolorgrid = new Color($this->bgcolorgrid[0], $this->bgcolorgrid[1], $this->bgcolorgrid[2]); $colortrans = new Color(0, 0, 0, 100); $colorsemitrans = new Color(255, 255, 255, 60); $colorgradient = new LinearGradient(new Color(235, 235, 235), new Color(255, 255, 255), 0); $colorwhite = new Color(255, 255, 255); // Graph $graph = new Graph($this->width, $this->height); $graph->border->hide(); $graph->setAntiAliasing(true); if (isset($this->title)) { $graph->title->set($this->title); //print $artichow_defaultfont;exit; $graph->title->setFont(new $artichow_defaultfont(10)); } if (is_array($this->bgcolor)) { $graph->setBackgroundColor($bgcolor); } else { $graph->setBackgroundGradient($colorgradient); } $group = new PlotGroup(); //$group->setSpace(5, 5, 0, 0); $paddleft = 50; $paddright = 10; $strl = dol_strlen(max(abs($this->MaxValue), abs($this->MinValue))); if ($strl > 6) { $paddleft += $strl * 4; } $group->setPadding($paddleft, $paddright); // Width on left and right for Y axis values $group->legend->setSpace(0); $group->legend->setPadding(2, 2, 2, 2); $group->legend->setPosition(NULL, 0.1); $group->legend->setBackgroundColor($colorsemitrans); if (is_array($this->bgcolorgrid)) { $group->grid->setBackgroundColor($bgcolorgrid); } else { $group->grid->setBackgroundColor($colortrans); } if ($this->hideXGrid) { $group->grid->hideVertical(true); } if ($this->hideYGrid) { $group->grid->hideHorizontal(true); } // On boucle sur chaque lot de donnees $legends = array(); $i = 0; $nblot = count($this->data[0]) - 1; while ($i < $nblot) { $x = 0; $values = array(); foreach ($this->data as $key => $valarray) { $legends[$x] = $valarray[0]; $values[$x] = $valarray[$i + 1]; $x++; } // We fix unknown values to null $newvalues = array(); foreach ($values as $val) { $newvalues[] = is_numeric($val) ? $val : null; } if ($this->type[0] == 'bars') { //print "Lot de donnees $i<br>"; //print_r($values); //print '<br>'; $color = new Color($this->datacolor[$i][0], $this->datacolor[$i][1], $this->datacolor[$i][2], 20); $colorbis = new Color(min($this->datacolor[$i][0] + 50, 255), min($this->datacolor[$i][1] + 50, 255), min($this->datacolor[$i][2] + 50, 255), 50); $colorgrey = new Color(100, 100, 100); $colorborder = new Color($this->datacolor[$i][0], $this->datacolor[$i][1], $this->datacolor[$i][2]); if ($this->mode == 'side') { $plot = new BarPlot($newvalues, $i + 1, $nblot); } if ($this->mode == 'depth') { $plot = new BarPlot($newvalues, 1, 1, ($nblot - $i - 1) * 5); } $plot->barBorder->setColor($colorgrey); //$plot->setBarColor($color); $plot->setBarGradient(new LinearGradient($colorbis, $color, 90)); if ($this->mode == 'side') { $plot->setBarPadding(0.1, 0.1); } if ($this->mode == 'depth') { $plot->setBarPadding(0.1, 0.4); } if ($this->mode == 'side') { $plot->setBarSpace(5); } if ($this->mode == 'depth') { $plot->setBarSpace(2); } $plot->barShadow->setSize($this->SetShading); $plot->barShadow->setPosition(SHADOW_RIGHT_TOP); $plot->barShadow->setColor(new Color(160, 160, 160, 50)); $plot->barShadow->smooth(TRUE); //$plot->setSize(1, 0.96); //$plot->setCenter(0.5, 0.52); // Le mode automatique est plus efficace $plot->SetYMax($this->MaxValue); $plot->SetYMin($this->MinValue); } if ($this->type[0] == 'lines') { $color = new Color($this->datacolor[$i][0], $this->datacolor[$i][1], $this->datacolor[$i][2], 20); $colorbis = new Color(min($this->datacolor[$i][0] + 20, 255), min($this->datacolor[$i][1] + 20, 255), min($this->datacolor[$i][2] + 20, 255), 60); $colorter = new Color(min($this->datacolor[$i][0] + 50, 255), min($this->datacolor[$i][1] + 50, 255), min($this->datacolor[$i][2] + 50, 255), 90); $plot = new LinePlot($newvalues); //$plot->setSize(1, 0.96); //$plot->setCenter(0.5, 0.52); $plot->setColor($color); $plot->setThickness(1); // Set line background gradient $plot->setFillGradient(new LinearGradient($colorter, $colorbis, 90)); $plot->xAxis->setLabelText($legends); // Le mode automatique est plus efficace $plot->SetYMax($this->MaxValue); $plot->SetYMin($this->MinValue); //$plot->setYAxis(0); //$plot->hideLine(true); } //$plot->reduce(80); // Evite temps d'affichage trop long et nombre de ticks absisce satures $group->legend->setTextFont(new $artichow_defaultfont(10)); // This is to force Artichow to use awFileFontDriver to // solve a bug in Artichow with UTF8 if (count($this->Legend)) { if ($this->type[0] == 'bars') { $group->legend->add($plot, $this->Legend[$i], LEGEND_BACKGROUND); } if ($this->type[0] == 'lines') { $group->legend->add($plot, $this->Legend[$i], LEGEND_LINE); } } $group->add($plot); $i++; } $group->axis->bottom->setLabelText($legends); $group->axis->bottom->label->setFont(new $artichow_defaultfont(7)); //print $group->axis->bottom->getLabelNumber(); if ($this->labelInterval > 0) { $group->axis->bottom->setLabelInterval($this->labelInterval); } $graph->add($group); // Generate file $graph->draw($file); $this->_stringtoshow = '<!-- Build using ' . $this->_library . ' --><img src="' . $fileurl . '" title="' . dol_escape_htmltag($this->title ? $this->title : $this->YLabel) . '" alt="' . dol_escape_htmltag($this->title ? $this->title : $this->YLabel) . '">'; }
<?php /* * This work is hereby released into the Public Domain. * To view a copy of the public domain dedication, * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../../LinePlot.class.php"; $graph = new Graph(150, 100); $graph->setAntiAliasing(TRUE); $x = array(1, 2, 5, 0.5, 3, 8, 7, 6, 2, -4); $plot = new LinePlot($x); $plot->grid->setNobackground(); $plot->setPadding(20, 8, 8, 20); $plot->setXAxisZero(FALSE); // Set a background gradient $plot->setBackgroundGradient(new LinearGradient(new Color(210, 210, 210), new Color(255, 255, 255), 0)); // Set semi-transparent background gradient $plot->setFillGradient(new LinearGradient(new Color(230, 150, 150, 20), new Color(230, 230, 180, 50), 90)); $plot->xAxis->label->hideFirst(TRUE); $plot->xAxis->label->hideLast(TRUE); $plot->xAxis->setNumberByTick('minor', 'major', 2); $graph->add($plot); $graph->draw();
* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../../LinePlot.class.php"; function color($a = NULL) { if ($a === NULL) { $a = mt_rand(20, 80); } return new Color(mt_rand(20, 180), mt_rand(20, 180), mt_rand(20, 180), $a); } $graph = new Graph(400, 400, "Abel", time() + 5); $graph->setTiming(TRUE); $graph->setAntiAliasing(TRUE); $x = array(); for ($i = 0; $i < 10; $i++) { $x[] = mt_rand(0, 100); } $plot = new LinePlot($x); $plot->setThickness(1); $plot->setColor(color()); $plot->setFillGradient(new LinearGradient(color(), color(), 0)); $plot->grid->setType(LINE_DASHED); $plot->setYMin(mt_rand(-20, 0)); $plot->yAxis->setLabelNumber(mt_rand(0, 10)); $plot->yAxis->setLabelPrecision(1); $plot->xAxis->label->hideFirst(TRUE); $plot->xAxis->setNumberByTick('minor', 'major', 2); $plot->setXAxisZero((bool) mt_rand(0, 1)); $graph->add($plot); $graph->draw();
<?php /* * This work is hereby released into the Public Domain. * To view a copy of the public domain dedication, * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../LinePlot.class.php"; $graph = new Graph(400, 300); $graph->setAntiAliasing(TRUE); $x = array(1, 2, 5, 0.5, 3, 8); $plot = new LinePlot($x); $plot->setSpace(6, 6, 10, 10); $plot->setXAxisZero(FALSE); // Set a background gradient $plot->setBackgroundGradient(new LinearGradient(new Color(210, 210, 210), new Color(255, 255, 255), 0)); // Change line color $plot->setColor(new Color(0, 0, 150, 20)); // Set line background gradient $plot->setFillGradient(new LinearGradient(new Color(150, 150, 210), new Color(230, 230, 255), 90)); // Change mark type $plot->mark->setType(MARK_CIRCLE); $plot->mark->border->show(); $graph->add($plot); $graph->draw();
/** * Формирование графика. * * Функция формирует, а затем записывает в файл ($File) изображение графика по * переданным пользователем данным($Lines). Данная функция может рисовать как одиночные, * так и многолинейные графики.Исходными данными является массив, элементы которого также * является массивами исходных данных для соответствующих графиков (данная структура * сохраняется и для одиночных графиков!). Цвет каждой линии передается в массиве * $Colors, ключи которого совпадают с ключами массива исходных данных. Цвет задается * шестнадцатиричным кодом цвета (например, 0x000000 для черного цвета). * * @param string <заголовок диаграммы> * @param string <полный путь с именем файла-результата> * @param array <исходные данные> * @param array <подписи к оси Ox> * @param array <цвета линий> */ function Artichow_Line($Name, $File, $Lines, $Labels, $Colors) { #----------------------------------------------------------------------------- $Graph = new Graph(1000, 300); $Graph->setDriver('gd'); $Graph->setAntiAliasing(TRUE); #----------------------------------------------------------------------------- $Graph->title->set($Name); $Graph->title->setFont(new Tuffy(15)); $Graph->title->move(0, -5); #----------------------------------------------------------------------------- if (Count($Lines) > 1) { #--------------------------------------------------------------------------- $Group = new PlotGroup(); $Group->setPadding(40, 40); $Group->setBackgroundColor(new Color(240, 240, 240)); } #----------------------------------------------------------------------------- $IsSetLabel = FALSE; #----------------------------------------------------------------------------- foreach ($Lines as $LineID => $Line) { #--------------------------------------------------------------------------- $Plot = new LinePlot($Line); $Color = Color_RGB_Explode($Colors[$LineID]); $Plot->setColor(new Color($Color['R'], $Color['G'], $Color['B'])); $Plot->setThickness(1); $Plot->setBackgroundGradient(new LinearGradient(new Color(240, 240, 240), new Color(255, 255, 255), 0)); $Plot->setFillGradient(new LinearGradient(new LightOrange(10), new VeryLightOrange(90), 90)); $Plot->setPadding(50, 50, 50, 50); #--------------------------------------------------------------------------- $Plot->mark->setType(Mark::CIRCLE); $Plot->mark->setSize(5); #--------------------------------------------------------------------------- $Plot->label->set($Line); $Plot->label->move(0, -15); $Plot->label->setBackgroundGradient(new LinearGradient(new Color(250, 250, 250, 10), new Color(255, 200, 200, 30), 0)); $Plot->label->border->setColor(new Color(20, 20, 20, 20)); $Plot->label->setPadding(2, 2, 2, 2); #--------------------------------------------------------------------------- if (Count($Lines) < 2) { #------------------------------------------------------------------------- $Plot->xAxis->setLabelText($Labels); $Plot->yAxis->setLabelPrecision(1); } else { #------------------------------------------------------------------------- if (!$IsSetLabel) { #----------------------------------------------------------------------- $Plot->setXAxis(Plot::BOTTOM); $IsSetLabel = TRUE; } } #--------------------------------------------------------------------------- if (Count($Lines) > 1) { $Group->add($Plot); } #--------------------------------------------------------------------------- if (Count($Lines) > 1) { #------------------------------------------------------------------------- $Graph->add($Group); #------------------------------------------------------------------------- $Group->axis->bottom->setTickStyle(0); $Group->axis->bottom->setLabelText($Labels); } else { $Graph->add($Plot); } } #----------------------------------------------------------------------------- $Graph->draw($File); #----------------------------------------------------------------------------- return TRUE; }
<?php /* * This work is hereby released into the Public Domain. * To view a copy of the public domain dedication, * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../LinePlot.class.php"; // Use cache $graph = new Graph(400, 400, "Example-006", time() + 5); $graph->setTiming(TRUE); $graph->setAntiAliasing(TRUE); $x = array(); for ($i = 0; $i < 10; $i++) { $x[] = mt_rand(0, 100); } $plot = new LinePlot($x); $plot->setColor(new Color(60, 60, 150)); $plot->setFillGradient(new LinearGradient(new Color(120, 175, 80, 47), new Color(231, 172, 113, 30), 0)); $plot->grid->setType(LINE_DASHED); $plot->setYMin(-5); $plot->yAxis->setLabelNumber(8); $plot->yAxis->setLabelPrecision(1); $plot->xAxis->setNumberByTick('minor', 'major', 3); $plot->setXAxisZero(TRUE); $graph->add($plot); $graph->draw();
/** * Build a graph onto disk using Artichow library * @param file Image file name on disk */ function draw_artichow($file) { dol_syslog("DolGraph.class::draw_artichow this->type=".$this->type); if (! defined('SHADOW_RIGHT_TOP')) define('SHADOW_RIGHT_TOP',3); if (! defined('LEGEND_BACKGROUND')) define('LEGEND_BACKGROUND',2); if (! defined('LEGEND_LINE')) define('LEGEND_LINE',1); // Create graph $classname=''; if ($this->type == 'bars') $classname='BarPlot'; if ($this->type == 'lines') $classname='LinePlot'; include_once DOL_DOCUMENT_ROOT."/includes/artichow/".$classname.".class.php"; // Definition de couleurs $bgcolor=new Color($this->bgcolor[0],$this->bgcolor[1],$this->bgcolor[2]); $bgcolorgrid=new Color($this->bgcolorgrid[0],$this->bgcolorgrid[1],$this->bgcolorgrid[2]); $colortrans=new Color(0,0,0,100); $colorsemitrans=new Color(255,255,255,60); $colorgradient= new LinearGradient(new Color(235, 235, 235),new Color(255, 255, 255),0); $colorwhite=new Color(255,255,255); // Graph $graph = new Graph($this->width, $this->height); $graph->border->hide(); $graph->setAntiAliasing(true); if (isset($this->title)) { $graph->title->set($this->title); $graph->title->setFont(new Tuffy(10)); } if (is_array($this->bgcolor)) $graph->setBackgroundColor($bgcolor); else $graph->setBackgroundGradient($colorgradient); $group = new PlotGroup; //$group->setSpace(5, 5, 0, 0); $paddleft=50; $paddright=10; $strl=dol_strlen(max(abs($this->MaxValue),abs($this->MinValue))); if ($strl > 6) $paddleft += ($strln * 4); $group->setPadding($paddleft, $paddright); // Width on left and right for Y axis values $group->legend->setSpace(0); $group->legend->setPadding(2,2,2,2); $group->legend->setPosition(NULL,0.1); $group->legend->setBackgroundColor($colorsemitrans); if (is_array($this->bgcolorgrid)) $group->grid->setBackgroundColor($bgcolorgrid); else $group->grid->setBackgroundColor($colortrans); if ($this->hideXGrid) $group->grid->hideVertical(true); if ($this->hideYGrid) $group->grid->hideHorizontal(true); // On boucle sur chaque lot de donnees $legends=array(); $i=0; $nblot=sizeof($this->data[0])-1; while ($i < $nblot) { $j=0; $values=array(); foreach($this->data as $key => $valarray) { $legends[$j] = $valarray[0]; $values[$j] = $valarray[$i+1]; $j++; } // Artichow ne gere pas les valeurs inconnues // Donc si inconnu, on la fixe a null $newvalues=array(); foreach($values as $val) { $newvalues[]=(is_numeric($val) ? $val : null); } if ($this->type == 'bars') { //print "Lot de donnees $i<br>"; //print_r($values); //print '<br>'; $color=new Color($this->datacolor[$i][0],$this->datacolor[$i][1],$this->datacolor[$i][2],20); $colorbis=new Color(min($this->datacolor[$i][0]+50,255),min($this->datacolor[$i][1]+50,255),min($this->datacolor[$i][2]+50,255),50); $colorgrey=new Color(100,100,100); $colorborder=new Color($this->datacolor[$i][0],$this->datacolor[$i][1],$this->datacolor[$i][2]); if ($this->mode == 'side') $plot = new BarPlot($newvalues, $i+1, $nblot); if ($this->mode == 'depth') $plot = new BarPlot($newvalues, 1, 1, ($nblot-$i-1)*5); $plot->barBorder->setColor($colorgrey); //$plot->setBarColor($color); $plot->setBarGradient( new LinearGradient($colorbis, $color, 90) ); if ($this->mode == 'side') $plot->setBarPadding(0.1, 0.1); if ($this->mode == 'depth') $plot->setBarPadding(0.1, 0.4); if ($this->mode == 'side') $plot->setBarSpace(5); if ($this->mode == 'depth') $plot->setBarSpace(2); $plot->barShadow->setSize($this->SetShading); $plot->barShadow->setPosition(SHADOW_RIGHT_TOP); $plot->barShadow->setColor(new Color(160, 160, 160, 50)); $plot->barShadow->smooth(TRUE); //$plot->setSize(1, 0.96); //$plot->setCenter(0.5, 0.52); // Le mode automatique est plus efficace $plot->SetYMax($this->MaxValue); $plot->SetYMin($this->MinValue); } if ($this->type == 'lines') { $color=new Color($this->datacolor[$i][0],$this->datacolor[$i][1],$this->datacolor[$i][2],20); $colorbis=new Color(min($this->datacolor[$i][0]+20,255),min($this->datacolor[$i][1]+20,255),min($this->datacolor[$i][2]+20,255),60); $colorter=new Color(min($this->datacolor[$i][0]+50,255),min($this->datacolor[$i][1]+50,255),min($this->datacolor[$i][2]+50,255),90); $plot = new LinePlot($newvalues); //$plot->setSize(1, 0.96); //$plot->setCenter(0.5, 0.52); $plot->setColor($color); $plot->setThickness(1); // Set line background gradient $plot->setFillGradient( new LinearGradient($colorter, $colorbis, 90) ); $plot->xAxis->setLabelText($legends); // Le mode automatique est plus efficace $plot->SetYMax($this->MaxValue); $plot->SetYMin($this->MinValue); //$plot->setYAxis(0); //$plot->hideLine(true); } //$plot->reduce(80); // Evite temps d'affichage trop long et nombre de ticks absisce satures $group->legend->setTextFont(new Tuffy(10)); // This is to force Artichow to use awFileFontDriver to // solve a bug in Artichow with UTF8 if (sizeof($this->Legend)) { if ($this->type == 'bars') $group->legend->add($plot, $this->Legend[$i], LEGEND_BACKGROUND); if ($this->type == 'lines') $group->legend->add($plot, $this->Legend[$i], LEGEND_LINE); } $group->add($plot); $i++; } $group->axis->bottom->setLabelText($legends); $group->axis->bottom->label->setFont(new Tuffy(7)); //print $group->axis->bottom->getLabelNumber(); if ($this->labelInterval > 0) $group->axis->bottom->setLabelInterval($this->labelInterval); $graph->add($group); // Generate file $graph->draw($file); }
} return new Color(mt_rand(20, 180), mt_rand(20, 180), mt_rand(20, 180), $a); } $graph = new Graph(400, 400); $graph->setTiming(TRUE); $x = array(); for ($i = 0; $i < 10; $i++) { $x[] = mt_rand(-20, 100); } $plot = new LinePlot($x); $plot->setPadding(NULL, 40, NULL, NULL); $plot->setBackgroundColor(color(80)); $plot->setYAxis(PLOT_BOTH); $plot->setColor(color()); if (mt_rand(0, 2) > 0) { $plot->setFillGradient(new LinearGradient(color(40), color(60), mt_rand(0, 1) * 90)); } else { $plot->setFillColor(color(64)); } $plot->yAxis->setLabelNumber(mt_rand(0, 10)); $plot->yAxis->setLabelPrecision(1); $plot->yAxis->title->set("Axis des Y : Quarante-deux"); $plot->xAxis->setTickInterval(2); $plot->xAxis->setLabelInterval(2); $plot->xAxis->label->hideFirst(TRUE); $plot->xAxis->label->hideLast(TRUE); $plot->label->set($x); $plot->label->setInterval(mt_rand(1, 5)); $plot->label->setColor(color(0)); $plot->label->setBackgroundColor(new Color(mt_rand(180, 220), mt_rand(180, 220), mt_rand(180, 220), mt_rand(25, 35))); $plot->label->border->setColor(color());
<?php /* * This work is hereby released into the Public Domain. * To view a copy of the public domain dedication, * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../../LinePlot.class.php"; $graph = new Graph(500, 100); $graph->setAntiAliasing(TRUE); $graph->border->hide(); $x = array(); for ($i = 0; $i < 20; $i++) { $x[] = mt_rand(4, 12); } $plot = new LinePlot($x); $plot->setSpace(0, 0, 50, 0); $plot->setPadding(3, 3, 3, 3); $plot->setBackgroundGradient(new LinearGradient(new Color(230, 230, 230), new Color(255, 255, 255), 0)); $plot->setColor(new Color(0, 0, 180, 20)); $plot->setFillGradient(new LinearGradient(new Color(220, 220, 230, 25), new Color(240, 240, 255, 25), 90)); $plot->xAxis->hide(TRUE); $plot->yAxis->hide(TRUE); $graph->add($plot); $graph->draw();
<?php require_once "../../LinePlot.class.php"; $graph = new Graph(); $graph->setSize(400, 400); $x = array(1, 4, 3, -1, 1); $plot = new LinePlot($x); $plot->setXAxisZero(FALSE); $plot->setFillGradient(new LinearGradient(new Color(255, 20, 20, 30), new Color(20, 255, 20, 30), 0)); $graph->shadow->setSize(50); $graph->shadow->smooth(mt_rand(0, 1) ? TRUE : FALSE); $graph->add($plot); $graph->draw();
* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../../LinePlot.class.php"; $graph = new Graph(300, 175); $graph->setAntiAliasing(TRUE); $x = array(4, 3, 1, 0, -2, 1, 3, 2, 3, 5, 4, 1); $plot = new LinePlot($x); $plot->setXAxisZero(FALSE); $plot->grid->hide(TRUE); $plot->title->set("Using dashed line and legend"); $plot->title->setFont(new TuffyItalic(9)); $plot->title->setBackgroundColor(new Color(255, 255, 255, 50)); $plot->title->setPadding(3, 3, 3, 3); $plot->title->move(0, 20); $plot->setSpace(6, 6, 10, 10); $plot->setPadding(30, 10, 15, 25); $plot->setBackgroundColor(new Color(245, 245, 245)); $plot->setStyle(LINE_DASHED); $plot->setColor(new Color(0, 150, 0, 20)); $plot->setFillGradient(new LinearGradient(new Color(220, 220, 150, 40), new Color(255, 255, 210, 30), 0)); $graph->shadow->setSize(4); $graph->shadow->setPosition(SHADOW_LEFT_BOTTOM); $graph->shadow->smooth(TRUE); $plot->legend->add($plot, "Apples"); $plot->legend->shadow->setSize(0); $plot->legend->setAlign(LEGEND_CENTER, LEGEND_TOP); $plot->legend->setPosition(0.75, 0.6); $plot->legend->setTextFont(new Tuffy(8)); $graph->add($plot); $graph->draw();
$plot->setPadding(20, 15, 10, 40); $plot->setBackgroundGradient( new LinearGradient( new Color(210, 210, 210), new Color(255, 255, 255), 0 ) ); $plot->setColor(new Color(0, 0, 150, 20)); $plot->setFillGradient( new LinearGradient( new Color(150, 150, 210), new Color(245, 245, 245), 0 ) ); $plot->mark->setType(MARK_CIRCLE); $plot->mark->border->show(); //$plot->yAxis->title->set("Nombre d'absences"); //$plot->yAxis->title->setFont(new Tuffy(10)); $plot->xAxis->setLabelText($x); //$plot->xAxis->SetAngle(50); $plot->xAxis->label->setFont(new Tuffy(8)); $plot->xAxis->label->setAngle("30"); $plot->xAxis->label->move(10, 0);
/* * This work is hereby released into the Public Domain. * To view a copy of the public domain dedication, * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. * */ require_once "../../LinePlot.class.php"; $graph = new Graph(150, 100); $graph->setAntiAliasing(TRUE); $x = array(1, 2, 5, 4, 2, 3); $plot = new LinePlot($x); // Change component padding $plot->setPadding(10, 12, 12, 7); // Set a background gradient $plot->setBackgroundGradient(new LinearGradient(new Color(230, 230, 230), new Color(255, 255, 255), 0)); // Change line background color $plot->setFillGradient(new LinearGradient(new Color(200, 240, 215, 30), new Color(150, 190, 165, 30), 0)); // Hide grid $plot->grid->hide(TRUE); $plot->grid->setNobackground(); $plot->yAxis->label->hide(TRUE); $plot->xAxis->label->hide(TRUE); $plot->label->set($x); $plot->label->setBackgroundColor(new Color(240, 240, 240, 10)); $plot->label->border->setColor(new Color(255, 0, 0, 15)); $plot->label->setPadding(3, 2, 0, 0); $plot->label->setFont(new Font1()); $graph->add($plot); $graph->draw();
return $value . ' %'; } foreach (array('top', 'bottom') as $axis) { $group->axis->{$axis}->label->hideLast(TRUE); $group->axis->{$axis}->label->hideFirst(TRUE); $group->axis->{$axis}->setLabelInterval(5); $group->axis->{$axis}->setTickStyle(TICK_OUT); } for ($n = 0; $n < 4; $n++) { $x = array(); for ($i = 0; $i < 50; $i++) { $x[] = (cos($i * M_PI / 100) / ($n + 1) * mt_rand(700, 1300) / 1000 - 0.5) * ($n % 2 ? -0.5 : 1) + ($n % 2 ? -0.4 : 0); } $plot = new LinePlot($x, mt_rand(0, 1) ? LINEPLOT_LINE : LINEPLOT_MIDDLE); $plot->setColor(color()); $plot->setFillGradient(new LinearGradient(color(60), color(60), 90)); $y = array(); foreach ($x as $v) { $y[] = sprintf("%.2f", $v); } $plot->label->set($y); $plot->label->setColor(color(0)); $plot->label->setBackgroundColor(new Color(mt_rand(220, 240), mt_rand(220, 240), mt_rand(220, 240), mt_rand(10, 20))); $plot->label->setPadding(1, 0, 0, 0); $plot->label->setInterval(12); $plot->label->setFont(new Tuffy(6)); $plot->setXAxis(PLOT_BOTTOM); $plot->setYAxis(PLOT_LEFT); $group->add($plot); $group->legend->add($plot, "Line #" . ($n + 1)); }