// Set legend box specification
$graph->legend->SetFillColor("white");
$graph->legend->SetLineWeight(2);
// Set X-axis at the minimum value of Y-axis (default will be at 0)
$graph->xaxis->SetPos("min");
// "min" will position the x-axis at the minimum value of the Y-axis
// Extend the margin for the labels on the Y-axis and reverse the direction
// of the ticks on the Y-axis
$graph->yaxis->SetLabelMargin(12);
$graph->xaxis->SetLabelMargin(6);
$graph->yaxis->SetTickSide(SIDE_LEFT);
$graph->xaxis->SetTickSide(SIDE_DOWN);
// Add mark graph with static lines
$line = new PlotLine(HORIZONTAL, 0, "black", 2);
$graph->AddLine($line);
// Create a new impuls type scatter plot
$sp1 = new ScatterPlot($datay, $datax);
$sp1->mark->SetType(MARK_SQUARE);
$sp1->mark->SetFillColor("red");
$sp1->mark->SetWidth(3);
$sp1->SetImpuls();
$sp1->SetColor("blue");
$sp1->SetWeight(1);
$sp1->SetLegend("Non-causal signal");
$graph->Add($sp1);
// Create the envelope plot
$ep1 = new LinePlot($datayenv, $datax);
$ep1->SetStyle("dotted");
$ep1->SetLegend("Positive envelope");
$graph->Add($ep1);
$graph->Stroke();
$lineplot2->SetLegend("4 in");
// Create the linear plot
$lineplot3 = new LinePlot($ydata3);
$lineplot3->SetColor("chocolate4");
$lineplot3->SetLegend("8 in");
$lineplot3->SetStyle("dashed");
// Create the linear plot
$lineplot4 = new LinePlot($ydata4);
$lineplot4->SetColor("blue");
$lineplot4->SetLegend("20 in");
// Create the linear plot
$lineplotA = new LinePlot($ydataA);
$lineplotA->SetColor("black");
$lineplotA->SetLegend("2m Air");
// Create the linear plot
$lineplot5 = new LinePlot($ydata5);
$lineplot5->SetColor("black");
$lineplot5->SetLegend("40 in");
$lineplot5->SetStyle("dotted");
$graph->legend->SetLayout(LEGEND_HOR);
$graph->legend->Pos(0.1, 0.06, "right", "top");
// Add the plot to the graph
$graph->Add($lineplot1);
$graph->Add($lineplot2);
$graph->Add($lineplot3);
$graph->Add($lineplot4);
$graph->Add($lineplot5);
$graph->Add($lineplotA);
$graph->AddY2($lineplot);
// Display the graph
$graph->Stroke();
/**
* Un tableau contenant les moyennes des eleves pour chaque sequences
*
* @param type $moyennes = array()
*/
function genererCourbe($moyennes, $rang, $codeperiode = "S")
{
try {
# Donnees de la courbe
$ydata = $moyennes;
$ydata2 = $moyennes;
/* for ($i = 1; $i <= 6; $i++) {
$r = rand(0, 20);
$ydata[] = $r;
$ydata2[] = $r;
} */
/** Definition des label de l'axe x */
if ($codeperiode === "T") {
$datax = array("TRIM1", "TRIM2", "TRIM3");
} else {
$datax = array("seq 1", "seq 2", "seq 3", "seq 4", "seq 5", "seq 6");
}
# Creation du graph
$graph = new Graph(350, 250, 'auto');
$graph->SetMarginColor('white');
# Definir le max et le min des valeur X
$graph->SetScale('textlin', 0, 20);
#$graph->xaxis->title->Set("Séquences");
$graph->yaxis->title->SetFont(FF_ARIAL, FS_BOLD, 12);
$graph->yaxis->title->Set("Moyennes");
$graph->xaxis->SetTickLabels($datax);
$graph->xaxis->title->SetFont(FF_ARIAL, FS_BOLD, 12);
if ($codeperiode === "T") {
$graph->xaxis->SetTitle("Trimestres", "middle");
} else {
$graph->xaxis->SetTitle("Séquences", "middle");
}
$graph->SetBackgroundGradient('white', 'lightblue', GRAD_HOR, BGRAD_PLOT);
# Adjuster les margins (left, right, top, bottom)
$graph->SetMargin(40, 5, 21, 45);
# Box autour du plotarea
$graph->SetBox();
# Un cadre ou frame autour de l'image
$graph->SetFrame(false);
# Definir le titre tabulaire
$graph->tabtitle->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->tabtitle->Set($_SESSION['anneeacademique']);
# Definir le titre du graphe
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 8);
$graph->title->SetAlign("right");
if (count($ydata) > 1) {
$prev = $ydata[count($ydata) - 2];
if ($prev < $ydata[count($ydata) - 1]) {
$graph->title->Set("Performance en hausse");
} elseif ($prev == $ydata[count($ydata) - 1]) {
$graph->title->Set("Performance constante");
} else {
$graph->title->Set("Performance en baisse");
}
}
# Definir les grid X et Y
$graph->ygrid->SetFill(true, '#BBBBBB@0.9', '#FFFFFF@0.9');
//$graph->ygrid->SetLineStyle('dashed');
//$graph->ygrid->SetColor('gray');
//$graph->xgrid->SetLineStyle('dashed');
$graph->xgrid->SetColor('gray');
$graph->xgrid->Show();
//$graph->ygrid->Show();
#$graph->SetBackgroundGradient('blue','navy:0.5',GRAD_HOR,BGRAD_MARGIN);
$graph->xaxis->SetFont(FF_ARIAL, FS_NORMAL, 8);
$graph->xaxis->SetLabelAngle(0);
# Creation d'une bar pot
$bplot = new BarPlot($ydata);
$bplot->SetWidth(0.9);
$fcol = '#440000';
$tcol = '#FF9090';
$bplot->SetFillGradient($fcol, $tcol, GRAD_LEFT_REFLECTION);
# Set line weigth to 0 so that there are no border around each bar
$bplot->SetWeight(0);
# Create filled line plot
$lplot = new LinePlot($ydata2);
$lplot->SetFillColor('skyblue@0.5');
$lplot->SetStyle(1);
$lplot->SetColor('navy@0.7');
$lplot->SetBarCenter();
$lplot->mark->SetType(MARK_SQUARE);
$lplot->mark->SetColor('blue@0.5');
$lplot->mark->SetFillColor('lightblue');
$lplot->mark->SetSize(5);
# Afficher les moyenne au dessus des barres
$accbarplot = new AccBarPlot(array($bplot));
$accbarplot->value->SetFormat("%.2f");
$accbarplot->value->Show();
$graph->Add($accbarplot);
$graph->SetBackgroundImageMix(50);
# Definir un fond d'ecran pour l'image
$background = SITE_ROOT . "public/photos/eleves/" . $rang['PHOTOEL'];
if (!empty($rang['PHOTOEL']) && file_exists(ROOT . DS . "public" . DS . "photos" . DS . "eleves" . DS . $rang['PHOTOEL'])) {
$graph->SetBackgroundImage($background, BGIMG_FILLPLOT);
# $icon = new IconPlot($background, 25, 25, 0.8, 50);
} else {
//$graph->SetBackgroundImage(SITE_ROOT . "public/img/". LOGO, BGIMG_FILLPLOT);
# $icon = new IconPlot(SITE_ROOT . "public/img/ipw.png", 25, 25, 0.8, 50);
}
# $icon->SetAnchor('right', 'bottom');
$graph->Add($lplot);
// Display the graph
$filename = ROOT . DS . "public" . DS . "tmp" . DS . $rang['IDELEVE'] . ".png";
if (file_exists($filename)) {
unlink($filename);
}
$graph->Stroke($filename);
//echo "<img src='" . SITE_ROOT . "public/tmp/emp.png' />";
} catch (Exception $e) {
var_dump($e);
}
}
<?php
include "../jpgraph.php";
include "../jpgraph_line.php";
$ydata = array(11, 3, 8, 12, 5, 1, 9, 13, 5, 7);
// Create the graph. These two calls are always required
$graph = new Graph(350, 250, "auto");
$graph->SetScale("textlin");
$graph->img->SetMargin(30, 90, 40, 50);
$graph->xaxis->SetFont(FF_FONT1, FS_BOLD);
$graph->title->Set("Dashed lineplot");
// Create the linear plot
$lineplot = new LinePlot($ydata);
$lineplot->SetLegend("Test 1");
$lineplot->SetColor("blue");
// Style can also be specified as SetStyle([1|2|3|4]) or
// SetStyle("solid"|"dotted"|"dashed"|"lobgdashed")
$lineplot->SetStyle("dashed");
// Add the plot to the graph
$graph->Add($lineplot);
// Display the graph
$graph->Stroke();
private function templateGraph()
{
$sites2 = $this->getSites2();
// echo 'User1';
// var_dump($this->user1->displayUsername());
// if ($this->user2 !== false) {
// echo 'User2';
// var_dump($this->user2->displayUsername());
// }
// echo 'Sites';
// var_dump($sites2);
// var_dump(sprintf('%d_%d_%d', Common::getGet('y'), Common::getGet('m'), Common::getGet('d')));
// echo 'Start';
// var_dump($this->start);
// echo 'End';
// var_dump($this->end);
// echo 'Icons';
// var_dump($this->withIcons);
// echo 'Numbers';
// var_dump($this->withNumbers);
$dir = dirname(GWF_JPGRAPH_PATH) . '/';
require_once $dir . 'jpgraph.php';
require_once $dir . 'jpgraph_date.php';
require_once $dir . 'jpgraph_line.php';
require_once $dir . 'jpgraph_plotline.php';
$xdata = array();
$ydata = array();
$ylast = array();
$maxperc = 0;
$db = gdo_db();
$uid1 = $this->user1->getVar('user_id');
$uid2 = $this->user2 === false ? 0 : $this->user2->getVar('user_id');
// $history = GWF_TABLE_PREFIX.'wc_user_history2';
$start = GWF_Time::getTimestamp($this->start);
$end = GWF_Time::getTimestamp($this->end) + GWF_Time::ONE_DAY;
$no_data = true;
$xdata[$uid1] = array();
$ydata[$uid1] = array();
$ylast[$uid1] = array();
if ($uid2 === 0) {
$where2 = '';
} else {
$where2 = " OR userhist_uid={$uid2}";
$xdata[$uid2] = array();
$ydata[$uid2] = array();
$ylast[$uid2] = array();
}
require_once GWF_CORE_PATH . 'module/WeChall/WC_HistoryUser2.php';
$history = GDO::table('WC_HistoryUser2');
$where = "(userhist_uid={$uid1}{$where2}) AND userhist_date BETWEEN {$start} AND {$end}";
$orderby = 'userhist_date ASC';
if (false === ($result = $history->select('userhist_uid, userhist_sid, userhist_percent, userhist_date', $where, $orderby))) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
// $query = "SELECT userhist_uid, userhist_sid, userhist_percent, userhist_date FROM $history WHERE (userhist_uid=$uid1$where2) AND userhist_date BETWEEN $start AND $end ORDER BY userhist_date ASC";
// if (false === ($result = $db->queryRead($query))) {
// return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
// }
// while (false !== ($row = $db->fetchRow($result)))
while (false !== ($row = $history->fetch($result, GDO::ARRAY_N))) {
$siteid = $row[1];
if (!in_array($siteid, $sites2, true)) {
continue;
// site not wanted in graph...
}
$userid = $row[0];
$percent = $row[2] / 100;
$time = $row[3];
if ($percent > $maxperc) {
$maxperc = $percent;
}
if (!isset($xdata[$userid][$siteid])) {
$xdata[$userid][$siteid] = array();
$ydata[$userid][$siteid] = array();
$ylast[$userid][$siteid] = 0;
// $first[$siteid] = $percent;
if (!$this->withZoom) {
$xdata[$userid][$siteid][] = $start;
$ydata[$userid][$siteid][] = $percent;
}
}
$xdata[$userid][$siteid][] = $time;
$ydata[$userid][$siteid][] = $percent;
$ylast[$userid][$siteid] = $percent;
$no_data = false;
}
if (!$this->withZoom) {
foreach (array_keys($ydata[$uid1]) as $siteid) {
$xdata[$uid1][$siteid][] = $end;
$ydata[$uid1][$siteid][] = $ylast[$uid1][$siteid];
}
if (isset($ydata[$uid2])) {
foreach (array_keys($ydata[$uid2]) as $siteid) {
$xdata[$uid2][$siteid][] = $end;
$ydata[$uid2][$siteid][] = $ylast[$uid2][$siteid];
}
}
}
// $xdata[$siteid][] = $end;
// $ydata[$siteid][] = $percent;
// $ylast[$siteid] = $percent;
// foreach ($sites2 as $siteid)
// {
// $xdata[$siteid][] = $end;
// $ydata[$siteid][] = isset($ylast[$siteid]) ;
// }
//define the graph
$dateformat = "d.M.y";
$datemargin = strlen(date($dateformat)) * 11;
// $graph = new Graph($this->module->cfgGraphWidth()*2, $this->module->cfgGraphHeight()*2);
$graph = new Graph($this->width, $this->height);
if ($no_data) {
$graph->SetScale('textint', 0, 100, 0, 1);
} else {
$graph->SetScale('datlin', 0, 100);
$graph->xaxis->scale->SetDateFormat($dateformat);
}
$graph->SetColor(array(238, 238, 238));
$graph->SetMarginColor(array(208, 211, 237));
$graph->title->Set($this->getGraphTitle());
$graph->yaxis->title->Set($this->module->lang('percentage'));
$graph->SetShadow();
$graph->xaxis->SetLabelAngle(90);
$graph->img->SetMargin(40, 170, 20, $datemargin);
// $graph->img->SetMargin(40, 140, 0, $datemargin);
$graph->legend->Pos(0.015, 0.05, "right", "top");
$weights = array($uid1 => 3, $uid2 => 1);
$labeled = array();
//make a line for each site (and user)
foreach ($ydata as $userid => $ydata2) {
$curr_weight = $weights[$userid];
foreach ($ydata2 as $siteid => $data) {
// var_dump($data);
if (!isset($this->sites[$siteid])) {
continue;
}
$site = $this->sites[$siteid];
$site instanceof WC_Site;
$lineplot = new LinePlot($data, $xdata[$userid][$siteid]);
list($color, $style) = $this->getColorAndStyle($site);
$lineplot->SetStyle($style);
$lineplot->SetColor($color);
$lineplot->SetWeight($curr_weight);
if ($this->withNumbers) {
$lineplot->value->Show();
}
if ($this->withIcons) {
$path = 'dbimg/logo_gif/' . $siteid . '.gif';
if (is_readable($path)) {
$lineplot->mark->SetType(MARK_IMG, $path, 0.5);
}
}
if (!in_array($siteid, $labeled, true)) {
$lineplot->SetLegend($site->getVar('site_name'));
$labeled[] = $siteid;
}
$graph->Add($lineplot);
}
}
// $graph->img->SetAntiAliasing();
if ($no_data) {
if (count($this->sites) === 0) {
$text = $this->module->lang('err_no_sites');
} else {
$text = $this->module->lang('err_graph_empty');
}
$txt = new Text($text);
// $txt->SetFont(FF_ARIAL,FS_NORMAL,18);
$txt->SetColor("#0000ff");
$txt->SetPos(0.45, 0.45, 'center', 'center');
$graph->AddText($txt);
}
$graph->Stroke();
die;
}
$graph->xaxis->SetTextLabelInterval(12);
$graph->yaxis->scale->SetGrace(10, 0);
$graph->yaxis->SetColor("blue");
$graph->y2axis->scale->SetGrace(10, 0);
$graph->y2axis->SetColor("darkgreen");
$lineCaches = new LinePlot($yDataCaches, $xDate);
$lineCaches->SetLegend(tr("graph_statistics_02"));
$lineCaches->SetColor("blue");
$lineCaches->SetStyle("solid");
$lineCaches->SetWeight(3);
$lineCaches->SetStepStyle();
$graph->Add($lineCaches);
$lineFound = new LinePlot($yDataLogs, $xDate);
$lineFound->SetLegend(tr("graph_statistics_03"));
$lineFound->SetColor("darkgreen");
$lineFound->SetStyle("solid");
$lineFound->SetWeight(2);
$lineFound->SetStepStyle();
$graph->AddY2($lineFound);
//
// Infotexte einfuegen
//
$txtStat1 = new Text(tr('graph_statistics_04') . strftime('%d-%m-%Y', time()));
$txtStat1->SetPos(55, 55);
$txtStat1->SetFont(FF_ARIAL, FS_NORMAL, 10);
$lineHeight = $txtStat1->GetFontHeight($graph->img);
$hiddenCaches = XDb::xSimpleQueryValue("SELECT COUNT(*) FROM `caches` WHERE (`status`=1 OR `status`=2 OR `status`=3)", 0);
$txtStat2 = new Text(tr('graph_statistics_05') . str_replace(',', '.', number_format($hiddenCaches)));
$txtStat2->SetPos(55, 55 + $lineHeight * 1.5);
$txtStat2->SetFont(FF_ARIAL, FS_NORMAL, 8);
$txtStat2->SetColor('blue');
$bp1->SetFillColor("blue");
$bp1->SetLegend("Low Temp (F)");
$gbplot = new GroupBarPlot(array($bp0,$bp1));
$gbplot->SetWidth(0.9);
*/
$l1 = new LinePlot($y1);
$l1->SetColor("red");
$l1->SetWeight(2);
$l1->SetLegend("High Temp");
$l1->SetStyle('dashed');
$l2 = new LinePlot($y2);
$l2->SetColor("blue");
$l2->SetWeight(2);
$l2->SetLegend("Low Temp");
$l2->SetStyle('dashed');
$lp1 = new LinePlot($cy1);
$lp1->SetColor("red");
$lp1->SetLegend("CDF (high temp)");
$lp1->AddArea($h5, $h95, LP_AREA_NOT_FILLED, "lightred");
$lp1->AddArea($hm, $hm, LP_AREA_FILLED, "lightred");
$lp1->SetWeight(2);
$lp2 = new LinePlot($cy2);
$lp2->SetColor("blue");
$lp2->SetLegend("CDF (low temp)");
$lp2->AddArea($l5, $l95, LP_AREA_NOT_FILLED, "lightblue");
$lp2->AddArea($lm, $lm, LP_AREA_FILLED, "lightblue");
$lp2->SetWeight(2);
// Add the plot to the graph
//$graph->Add($gbplot);
$graph->AddY2($l1);