* 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"; 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));
/** * 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 : $this->YLabel) . '">'; }
function CreeGraphClassementZoom($fichier) { // Initialement, ces variables étaient passés dans la session // $G_listeJeux=$_SESSION['G_listeJeuxZoom']; // $G_listeJoueurs=$_SESSION['G_listeJoueursZoom']; // $G_listeResultats=$_SESSION['G_listeResultatsZoom']; // $G_MesCouleurs=$_SESSION['G_mesCouleurs']; global $G_ListeJeuxZoom; global $G_MesCouleurs; global $G_ListeResultatsMoyensZoom; global $G_ListeJoueurs; // Le niveau de transparence est définit à 95% // Ici, le graphique mesurera 620 x 700 pixels. $graph = new Graph(620, 700); // L'anti-aliasing permet d'afficher des courbes plus naturelles, // mais cette option consomme beaucoup de ressources sur le serveur. $graph->setAntiAliasing(TRUE); // Titre du graphe ! $graph->title->set("Zoom sur les quatre dernières moyennes"); // L'objet group permet de gérer plusieurs courbes sur un même grpahiques $group = new PlotGroup(); // Le style des lignes des courbes est dashed $group->grid->setType(LINE_DASHED); // La marge gauche est fixée à 40px du bord, droite à 20, haut à 40px et basse à 120px $group->setPadding(40, 20, 40, 120); // Le titre sur les absisses est : % Réussite $group->axis->left->title->set("% Reussite"); $group->setYAxisZero(false); // Les libellés sur les absisses sont inclinés de 45% $group->axis->bottom->label->setAngle(45); // Affiche 10 marques entre 2 marques majeures $group->axis->left->setNumberByTick('minor', 'major', 10); // Titre des ordonnées //$group->axis->bottom->title->set("Journées"); // La légende est affiché en bas du graphe $group->legend->setModel(LEGEND_MODEL_BOTTOM); // Position de la légénde par rapport au graphe $group->legend->setPosition(NULL, 0.9); // Nb de colonnes $group->legend->setRows(2); //$group->legend->shadow->hide(); // On créé autant de courbes qu'il y a de joueurs ! for ($j = 0; $j < sizeof($G_ListeJoueurs); $j++) { // Recherche des résultats du joueur $j $G_ResultatJoueur = array(); for ($k = 0; $k < sizeof($G_ListeJeuxZoom); $k++) { if (isset($G_ListeResultatsMoyensZoom[$k][$j])) { $G_ResultatJoueur[$k] = $G_ListeResultatsMoyensZoom[$k][$j]; } else { $G_ResultatJoueur[$k] = null; } } // Création d'une courbe pour ce joueur $plot = new LinePlot($G_ResultatJoueur); $plot->setColor(new Color($G_MesCouleurs[$j][0], $G_MesCouleurs[$j][1], $G_MesCouleurs[$j][2])); $plot->setFillColor(new Color($G_MesCouleurs[$j][0], $G_MesCouleurs[$j][1], $G_MesCouleurs[$j][2], NIVEAU_TRANSPARENCE)); $plot->mark->setType(MARK_CIRCLE); if ($j % 3 == 0) { $plot->mark->setType(MARK_TRIANGLE); } if ($j % 4 == 0) { $plot->mark->setType(MARK_CROSS); } $plot->mark->setFill(new Color($G_MesCouleurs[$j][0], $G_MesCouleurs[$j][1], $G_MesCouleurs[$j][2])); $plot->mark->setSize(7); $plot->yAxis->setLabelNumber(0.5); // $plot->xAxis->label->setAngle(45); $plot->setPadding(10, 10, 10, 10); // Ajoute d'une légende pour cette courbe et ce joueur $group->legend->add($plot, $G_ListeJoueurs[$j], LEGEND_MARK); // Ajoute cette courbe au group $group->add($plot); } // Fonction qui retourne les Abscisses function setAbscisseZoom($value) { global $G_ListeJeuxZoom; return $G_ListeJeuxZoom[$value]; } $group->axis->bottom->label->setCallbackFunction('setAbscisseZoom'); // Fonction qui retourne les Ordonnés function setOrdonneZoom($value) { return round($value); } $group->axis->left->label->setCallbackFunction('setOrdonneZoom'); // Ajout de ce groupe au graphique $graph->add($group); $graph->draw($fichier); }
/** * 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; }
/** * 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); }
<?php require_once "../../LinePlot.class.php"; $graph = new Graph(400, 400); $graph->setAntiAliasing(FALSE); $values = array(1, 4, 5, -2.5, 3); $plot = new LinePlot($values); $plot->setBackgroundGradient(new LinearGradient(new Color(210, 210, 210), new Color(250, 250, 250), 0)); $plot->yAxis->setLabelPrecision(1); $plot->setSpace(5, 5, NULL, NULL); $graph->add($plot); $graph->draw();
function dis_chart_bar_multiple($chart) { global $chart_colors; $title = $chart["title"]; $xlabels = $chart["xlabels"]; $values = $chart["plots"]["values"]; $labels = $chart["plots"]["labels"]; $legends = $chart["plots"]["legends"]; $new_bar = $chart["plots"]["new_bar"]; $graph = new Graph(600, 250); $graph->setAntiAliasing(TRUE); $graph->setBackgroundColor(new Color(240, 240, 240)); $group = new PlotGroup; $group->grid->hideVertical(); $group->setPadding(45, 22 ,30, 40); $group->setSpace(3, 3, NULL, NULL); $group->legend->setAlign(NULL, LEGEND_TOP); $group->legend->setPosition(1,0); // X axis Labels infos $xlabel = new Label($xlabels); $group->axis->bottom->setlabelText($xlabels); // Title infos if ($title != "") { $graph->title->set("$title"); } $num = 0; $nb_bars = array_sum($new_bar); $num_bar = 0; // $num_plot is the plot number // $num_bar is the bar number (1 bar can cumul more than one plot) foreach ($values as $num_plot => $plot_values) { // Chart infos : colors, size, shadow if ($new_bar[$num_plot] == 1) { $num_bar++; } $plot = new BarPlot($plot_values, $num_bar, $nb_bars); $plot->setBarColor(new Color($chart_colors[$num_plot][0], $chart_colors[$num_plot][1], $chart_colors[$num_plot][2])); $plot->setBarSize(0.6); if ($new_bar[$num_plot] == 1) { $plot->barShadow->setSize(2); $plot->barShadow->smooth(TRUE); // Labels infos $label = new Label($labels[$num_plot]); $label->setFont(new Tuffy(8)); $label->setAlign(NULL, LABEL_TOP); $plot->label = $label; } $group->add($plot); $group->legend->add($plot, utf8_decode($legends[$num_plot]), LEGEND_BACKGROUND); } $graph->add($group); $graph->draw(); }