Version 1.9g

artichow/examples/tutorials/AntiSpam/form.php

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+<form action="valid.php" method="get">
+	<img src="spam.php" style="vertical-align: middle"/>
+	<input type="text" name="code"/>
+	<input type="submit" value="Submit"/>
+</form>

artichow/examples/tutorials/AntiSpam/spam.php

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+<?php
+
+require_once '../../../AntiSpam.class.php';
+
+// On créé l'image anti-spam
+$object = new AntiSpam();
+
+// La valeur affichée sur l'image fera 5 caractères
+$object->setRand(5);
+
+// On assigne un nom à cette image pour vérifier
+// ultérieurement la valeur fournie par l'utilisateur
+$object->save('example');
+
+// On affiche l'image à l'écran
+$object->draw();
+
+?>

artichow/examples/tutorials/AntiSpam/valid.php

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+<?php
+require_once "../../../AntiSpam.class.php";
+
+$object = new AntiSpam();
+
+if($object->check('example', $_GET['code'])) {
+	echo "Good value :-)";
+} else {
+	echo "Bad value :-(";
+}
+?>

artichow/examples/tutorials/bar-Bars.php

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+<?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 "../../BarPlot.class.php";
+
+$graph = new Graph(450, 400);
+
+$graph->setAntiAliasing(TRUE);
+
+$blue = new Color(0, 0, 200);
+$red = new Color(200, 0, 0);
+
+$group = new PlotGroup;
+$group->setPadding(40, 40);
+$group->setBackgroundColor(
+	new Color(240, 240, 240)
+);
+
+$values = array(12, 8, 20, 32, 15, 5);
+
+$plot = new BarPlot($values, 1, 2);
+$plot->setBarColor($blue);
+$plot->setYAxis(Plot::LEFT);
+
+$group->add($plot);
+$group->axis->left->setColor($blue);
+$group->axis->left->title->set("Blue bars");
+
+$values = array(6, 12, 14, 2, 11, 7);
+
+$plot = new BarPlot($values, 2, 2);
+$plot->setBarColor($red);
+$plot->setYAxis(Plot::RIGHT);
+
+$group->add($plot);
+$group->axis->right->setColor($red);
+$group->axis->right->title->set("Red bars");
+
+$graph->add($group);
+$graph->draw();
+?>

artichow/examples/tutorials/bar-Simple.php

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+<?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 "../../BarPlot.class.php";
+
+$graph = new Graph(400, 400);
+
+$graph->setAntiAliasing(TRUE);
+
+$values = array(19, 42, 15, -25, 3);
+$plot = new BarPlot($values);
+$plot->setBarColor(
+	new Color(250, 230, 180)
+);
+$plot->setSpace(5, 5, NULL, NULL);
+
+$plot->barShadow->setSize(4);
+$plot->barShadow->setPosition(Shadow::RIGHT_TOP);
+$plot->barShadow->setColor(new Color(180, 180, 180, 10));
+$plot->barShadow->smooth(TRUE);
+
+$graph->add($plot);
+$graph->draw();
+
+?>

artichow/examples/tutorials/base-Color.php

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+<?php
+require_once "../../Graph.class.php";
+
+$graph = new Graph(400, 30);
+
+$graph->border->hide();
+
+$driver = $graph->getDriver();
+
+for($i = 7; $i < 400; $i += 15) {
+	$driver->line(
+		new Color(0, 0, 0),
+		new Line(
+			new Point($i, 0),
+			new Point($i, 30)
+		)
+	);
+}
+
+for($i = 7; $i < 30; $i += 15) {
+	$driver->line(
+		new Color(0, 0, 0),
+		new Line(
+			new Point(0, $i),
+			new Point(400, $i)
+		)
+	);
+}
+
+$driver->filledRectangle(
+	new Color(0, 100, 200, 50),
+	new Line(
+		new Point(0, 0),
+		new Point(400, 30)
+	)
+);
+
+$graph->draw();
+
+?>

artichow/examples/tutorials/base-Gradient-linear.php

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+<?php
+
+require_once "../../Graph.class.php";
+
+$graph = new Graph(400, 30);
+
+$graph->border->hide();
+
+$driver = $graph->getDriver();
+
+$driver->filledRectangle(
+	new LinearGradient(
+		new Black,
+		new White,
+		0
+	),
+	new Line(
+		new Point(0, 0),
+		new Point(400, 30)
+	)
+);
+
+$graph->draw();
+
+?>

artichow/examples/tutorials/base-Gradient-radial.php

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+<?php
+require_once "../../Graph.class.php";
+
+$graph = new Graph(250, 250);
+
+$graph->border->hide();
+
+$driver = $graph->getDriver();
+
+$start = new Color(125, 250, 0);
+$end = new Color(0, 125, 125);
+
+// On dessine le dégradé radial dans un cercle
+$driver->filledEllipse(
+	new RadialGradient(
+		$start,
+		$end
+	),
+	new Point(125, 125),
+	250, 250
+);
+
+$graph->draw();
+?>

artichow/examples/tutorials/line-Customize.php

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+<?php
+require_once "../../LinePlot.class.php";
+
+$graph = new Graph(400, 300);
+
+$graph->setAntiAliasing(TRUE);
+
+$values = array(1, 7, 3, 2.5, 5, -4.5, -5);
+$plot = new LinePlot($values);
+$plot->setBackgroundColor(new Color(245, 245, 245));
+
+$plot->hideLine(TRUE);
+$plot->setFillColor(new Color(180, 180, 180, 75));
+
+$plot->grid->setBackgroundColor(new Color(235, 235, 180, 60));
+
+$plot->yAxis->setLabelPrecision(2);
+$plot->yAxis->setLabelNumber(6);
+
+$days = array(
+	'Lundi',
+	'Mardi',
+	'Mercredi',
+	'Jeudi',
+	'Vendredi',
+	'Samedi',
+	'Dimanche'
+);
+$plot->xAxis->setLabelText($days);
+	
+$plot->setSpace(6, 6, 10, 10);
+
+$plot->mark->setType(Mark::IMAGE);
+$plot->mark->setImage(new FileImage("smiley.png"));
+
+$plot->label->set($values);
+$plot->label->move(0, -23);
+$plot->label->setBackgroundGradient(
+	new LinearGradient(
+		new Color(250, 250, 250, 10),
+		new Color(255, 200, 200, 30),
+		0
+	)
+);
+$plot->label->border->setColor(new Color(20, 20, 20, 20));
+$plot->label->setPadding(3, 1, 1, 0);
+
+$graph->add($plot);
+$graph->draw();
+?>

artichow/examples/tutorials/line-Lines.php

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+<?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";
+
+$graph = new Graph(450, 400);
+
+$graph->setAntiAliasing(TRUE);
+
+$blue = new Color(0, 0, 200);
+$red = new Color(200, 0, 0);
+
+$group = new PlotGroup;
+$group->setBackgroundColor(
+	new Color(240, 240, 240)
+);
+$group->setPadding(40, 40);
+
+$values = array(12, 5, 20, 32, 15, 4, 16);
+
+$plot = new LinePlot($values);
+$plot->setColor($blue);
+$plot->setYAxis(Plot::LEFT);
+
+$group->add($plot);
+
+$group->axis->left->setColor($blue);
+$group->axis->left->title->set("Blue line");
+
+$values = array(6, 12, 14, 2, 11, 5, 21);
+
+$plot = new LinePlot($values);
+$plot->setColor($red);
+$plot->setYAxis(Plot::RIGHT);
+
+$group->add($plot);
+
+$group->axis->right->setColor($red);
+$group->axis->right->title->set("Red line");
+
+$graph->add($group);
+$graph->draw();
+?>

artichow/examples/tutorials/line-Simple.php

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+<?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();
+?>

artichow/examples/tutorials/plot-More.php

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+<?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 "../../BarPlot.class.php";
+require_once "../../LinePlot.class.php";
+
+$graph = new Graph(450, 400);
+
+$graph->setAntiAliasing(TRUE);
+
+$blue = new Color(150, 150, 230, 50);
+$red = new Color(240, 50, 50, 25);
+
+$group = new PlotGroup;
+$group->setSpace(5, 5, 5, 0);
+$group->setBackgroundColor(
+	new Color(240, 240, 240)
+);
+
+$values = array(18, 12, 14, 21, 11, 7, 9, 16, 7, 23);
+
+$plot = new BarPlot($values);
+$plot->setBarColor($red);
+
+$group->add($plot);
+
+$values = array(12, 8, 6, 12, 7, 5, 4, 9, 3, 12);
+
+$plot = new LinePlot($values, LinePlot::MIDDLE);
+$plot->setFillColor($blue);
+
+$plot->mark->setType(Mark::SQUARE);
+$plot->mark->setSize(7);
+$plot->mark->setFill(new Color(255, 255, 255));
+$plot->mark->border->show();
+
+$group->add($plot);
+
+$graph->add($group);
+$graph->draw();
+?>