web code

web/classes/jpgraph/Examples/balloonex1.php

+<?php // content="text/plain; charset=utf-8"
+// $Id: balloonex1.php,v 1.5 2002/12/15 16:08:51 aditus Exp $
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_scatter.php');
+
+// Some data
+$datax = array(1,2,3,4,5,6,7,8);
+$datay = array(12,23,95,18,65,28,86,44);
+// Callback for markers
+// Must return array(width,color,fill_color)
+// If any of the returned values are "" then the
+// default value for that parameter will be used.
+function FCallback($aVal) {
+    // This callback will adjust the fill color and size of
+    // the datapoint according to the data value according to
+    if( $aVal < 30 ) $c = "blue";
+    elseif( $aVal < 70 ) $c = "green";
+    else $c="red";
+    return array(floor($aVal/3),"",$c);
+}
+
+// Setup a basic graph
+$graph = new Graph(400,300,'auto');
+$graph->SetScale("linlin");
+$graph->img->SetMargin(40,100,40,40);		
+$graph->SetShadow();
+$graph->title->Set("Example of ballon scatter plot");
+// Use a lot of grace to get large scales
+$graph->yaxis->scale->SetGrace(50,10);
+
+// Make sure X-axis as at the bottom of the graph
+$graph->xaxis->SetPos('min');
+
+// Create the scatter plot
+$sp1 = new ScatterPlot($datay,$datax);
+$sp1->mark->SetType(MARK_FILLEDCIRCLE);
+
+// Uncomment the following two lines to display the values
+$sp1->value->Show();
+$sp1->value->SetFont(FF_FONT1,FS_BOLD);
+
+// Specify the callback
+$sp1->mark->SetCallback("FCallback");
+
+// Setup the legend for plot
+$sp1->SetLegend('Year 2002');
+
+// Add the scatter plot to the graph
+$graph->Add($sp1);
+
+// ... and send to browser
+$graph->Stroke();
+
+?>
+
+

web/classes/jpgraph/Examples/balloonex2.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_scatter.php');
+
+// Each ballon is specificed by four values. 
+// (X,Y,Size,Color)
+$data = array(
+    array(1,12,10,'orange'),
+    array(3,41,15,'red'),
+    array(4,5,19,'lightblue'),
+    array(5,70,22,'yellow')
+);
+
+
+
+// We need to create X,Y data vectors suitable for the
+// library from the above raw data.
+$n = count($data);
+for( $i=0; $i < $n; ++$i ) {
+    
+    $datax[$i] = $data[$i][0];
+    $datay[$i] = $data[$i][1];
+
+    // Create a faster lookup array so we don't have to search
+    // for the correct values in the callback function
+    $format[strval($datax[$i])][strval($datay[$i])] = array($data[$i][2],$data[$i][3]);
+    
+}
+
+
+// Callback for markers
+// Must return array(width,border_color,fill_color,filename,imgscale)
+// If any of the returned values are '' then the
+// default value for that parameter will be used (possible empty)
+function FCallback($aYVal,$aXVal) {
+    global $format;
+    return array($format[strval($aXVal)][strval($aYVal)][0],'',
+		 $format[strval($aXVal)][strval($aYVal)][1],'','');
+}
+
+// Setup a basic graph
+$graph = new Graph(450,300,'auto');
+$graph->SetScale("intlin");
+$graph->SetMargin(40,40,40,40);		
+$graph->SetMarginColor('wheat');
+
+$graph->title->Set("Example of ballon scatter plot with X,Y callback");
+$graph->title->SetFont(FF_ARIAL,FS_BOLD,12);
+$graph->title->SetMargin(10);
+
+// Use a lot of grace to get large scales since the ballon have
+// size and we don't want them to collide with the X-axis
+$graph->yaxis->scale->SetGrace(50,10);
+$graph->xaxis->scale->SetGrace(50,10);
+
+// Make sure X-axis as at the bottom of the graph and not at the default Y=0
+$graph->xaxis->SetPos('min');
+
+// Set X-scale to start at 0
+$graph->xscale->SetAutoMin(0);
+
+// Create the scatter plot
+$sp1 = new ScatterPlot($datay,$datax);
+$sp1->mark->SetType(MARK_FILLEDCIRCLE);
+
+// Uncomment the following two lines to display the values
+$sp1->value->Show();
+$sp1->value->SetFont(FF_FONT1,FS_BOLD);
+
+// Specify the callback
+$sp1->mark->SetCallbackYX("FCallback");
+
+// Add the scatter plot to the graph
+$graph->Add($sp1);
+
+// ... and send to browser
+$graph->Stroke();
+
+?>
+
+

web/classes/jpgraph/Examples/bar2scalesex1.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$datay=array(20,30,50,80);
+$datay2=array(430,645,223,690);
+$datazero=array(0,0,0,0);
+
+// Create the graph. 
+$graph = new Graph(450,200);
+$graph->title->Set('Example with 2 scale bars');
+
+// Setup Y and Y2 scales with some "grace"	
+$graph->SetScale("textlin");
+$graph->SetY2Scale("lin");
+$graph->yaxis->scale->SetGrace(30);
+$graph->y2axis->scale->SetGrace(30);
+
+//$graph->ygrid->Show(true,true);
+$graph->ygrid->SetColor('gray','lightgray@0.5');
+
+// Setup graph colors
+$graph->SetMarginColor('white');
+$graph->y2axis->SetColor('darkred');
+
+
+// Create the "dummy" 0 bplot
+$bplotzero = new BarPlot($datazero);
+
+// Create the "Y" axis group
+$ybplot1 = new BarPlot($datay);
+$ybplot1->value->Show();
+$ybplot = new GroupBarPlot(array($ybplot1,$bplotzero));
+
+// Create the "Y2" axis group
+$ybplot2 = new BarPlot($datay2);
+$ybplot2->value->Show();
+$ybplot2->value->SetColor('darkred');
+$ybplot2->SetFillColor('darkred');
+$y2bplot = new GroupBarPlot(array($bplotzero,$ybplot2));
+
+// Add the grouped bar plots to the graph
+$graph->Add($ybplot);
+$graph->AddY2($y2bplot);
+
+// .. and finally stroke the image back to browser
+$graph->Stroke();
+?>

web/classes/jpgraph/Examples/bar_csimex1.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$datay=array(12,26,9,17,31);
+
+// Create the graph. 
+// One minute timeout for the cached image
+// INLINE_NO means don't stream it back to the browser.
+$graph = new Graph(310,250,'auto');
+$graph->SetScale("textlin");
+$graph->img->SetMargin(60,30,20,40);
+$graph->yaxis->SetTitleMargin(45);
+$graph->yaxis->scale->SetGrace(30);
+$graph->SetShadow();
+
+// Turn the tickmarks
+$graph->xaxis->SetTickSide(SIDE_DOWN);
+$graph->yaxis->SetTickSide(SIDE_LEFT);
+
+// Create a bar pot
+$bplot = new BarPlot($datay);
+
+// Create targets for the image maps. One for each column
+$targ=array("bar_clsmex1.php#1","bar_clsmex1.php#2","bar_clsmex1.php#3","bar_clsmex1.php#4","bar_clsmex1.php#5","bar_clsmex1.php#6");
+$alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
+$bplot->SetCSIMTargets($targ,$alts);
+$bplot->SetFillColor("orange");
+
+// Use a shadow on the bar graphs (just use the default settings)
+$bplot->SetShadow();
+$bplot->value->SetFormat(" $ %2.1f",70);
+$bplot->value->SetFont(FF_ARIAL,FS_NORMAL,9);
+$bplot->value->SetColor("blue");
+$bplot->value->Show();
+
+$graph->Add($bplot);
+
+$graph->title->Set("Image maps barex1");
+$graph->xaxis->title->Set("X-title");
+$graph->yaxis->title->Set("Y-title");
+
+$graph->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
+
+// Send back the HTML page which will call this script again
+// to retrieve the image.
+$graph->StrokeCSIM();
+
+
+?>

web/classes/jpgraph/Examples/bar_csimex2.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$data1y=array(12,8,19,3,10,5);
+$data2y=array(8,2,12,7,14,4);
+
+// Create the graph. These two calls are always required
+$graph = new Graph(310,200,'auto');
+$graph->SetScale("textlin");
+$graph->img->SetMargin(40,30,20,40);
+$graph->SetShadow();
+
+// Create the bar plots
+$b1plot = new BarPlot($data1y);
+$b1plot->SetFillColor("orange");
+$targ=array("bar_clsmex2.php#1","bar_clsmex2.php#2","bar_clsmex2.php#3",
+"bar_clsmex2.php#4","bar_clsmex2.php#5","bar_clsmex2.php#6");
+$alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
+$b1plot->SetCSIMTargets($targ,$alts);
+
+$b2plot = new BarPlot($data2y);
+$b2plot->SetFillColor("blue");
+$targ=array("bar_clsmex2.php#7","bar_clsmex2.php#8","bar_clsmex2.php#9",
+"bar_clsmex2.php#10","bar_clsmex2.php#11","bar_clsmex2.php#12");
+$alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
+$b2plot->SetCSIMTargets($targ,$alts);
+
+// Create the grouped bar plot
+$abplot = new AccBarPlot(array($b1plot,$b2plot));
+
+$abplot->SetShadow();
+$abplot->value->Show();
+
+// ...and add it to the graPH
+$graph->Add($abplot);
+
+$graph->title->Set("Image map barex2");
+$graph->xaxis->title->Set("X-title");
+$graph->yaxis->title->Set("Y-title");
+
+$graph->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
+
+
+// Send back the HTML page which will call this script again
+// to retrieve the image.
+$graph->StrokeCSIM();
+
+?>

web/classes/jpgraph/Examples/bar_csimex3.php

+<?php // content="text/plain; charset=utf-8"
+// $Id: bar_csimex3.php,v 1.3 2002/08/31 20:03:46 aditus Exp $
+// Horiontal bar graph with image maps
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$data1y=array(5,8,19,3,10,5);
+$data2y=array(12,2,12,7,14,4);
+
+// Setup the basic parameters for the graph
+$graph = new Graph(400,700);
+$graph->SetAngle(90);
+$graph->SetScale("textlin");
+
+// The negative margins are necessary since we
+// have rotated the image 90 degress and shifted the 
+// meaning of width, and height. This means that the 
+// left and right margins now becomes top and bottom
+// calculated with the image width and not the height.
+$graph->img->SetMargin(-80,-80,210,210);
+
+$graph->SetMarginColor('white');
+
+// Setup title for graph
+$graph->title->Set('Horizontal bar graph');
+$graph->title->SetFont(FF_FONT2,FS_BOLD);
+$graph->subtitle->Set("With image map\nNote: The URL just points back to this image");
+
+// Setup X-axis.
+$graph->xaxis->SetTitle("X-title",'center');
+$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
+$graph->xaxis->title->SetAngle(90);
+$graph->xaxis->SetTitleMargin(30);
+$graph->xaxis->SetLabelMargin(15);
+$graph->xaxis->SetLabelAlign('right','center');
+
+// Setup Y-axis
+
+// First we want it at the bottom, i.e. the 'max' value of the
+// x-axis
+$graph->yaxis->SetPos('max');
+
+// Arrange the title
+$graph->yaxis->SetTitle("Turnaround (mkr)",'center');
+$graph->yaxis->SetTitleSide(SIDE_RIGHT);
+$graph->yaxis->title->SetFont(FF_FONT2,FS_BOLD);
+$graph->yaxis->title->SetAngle(0);
+$graph->yaxis->title->Align('center','top');
+$graph->yaxis->SetTitleMargin(30);
+
+// Arrange the labels
+$graph->yaxis->SetLabelSide(SIDE_RIGHT);
+$graph->yaxis->SetLabelAlign('center','top');
+
+// Create the bar plots with image maps
+$b1plot = new BarPlot($data1y);
+$b1plot->SetFillColor("orange");
+$targ=array("bar_clsmex2.php#1","bar_clsmex2.php#2","bar_clsmex2.php#3",
+            "bar_clsmex2.php#4","bar_clsmex2.php#5","bar_clsmex2.php#6");
+$alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
+$b1plot->SetCSIMTargets($targ,$alts);
+
+$b2plot = new BarPlot($data2y);
+$b2plot->SetFillColor("blue");
+$targ=array("bar_clsmex2.php#7","bar_clsmex2.php#8","bar_clsmex2.php#9",
+            "bar_clsmex2.php#10","bar_clsmex2.php#11","bar_clsmex2.php#12");
+$alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
+$b2plot->SetCSIMTargets($targ,$alts);
+
+// Create the accumulated bar plot
+$abplot = new AccBarPlot(array($b1plot,$b2plot));
+$abplot->SetShadow();
+
+// We want to display the value of each bar at the top
+$abplot->value->Show();
+$abplot->value->SetFont(FF_FONT1,FS_NORMAL);
+$abplot->value->SetAlign('left','center');
+$abplot->value->SetColor("black","darkred");
+$abplot->value->SetFormat('%.1f mkr');
+
+// ...and add it to the graph
+$graph->Add($abplot);
+
+// Send back the HTML page which will call this script again
+// to retrieve the image.
+$graph->StrokeCSIM();
+
+?>

web/classes/jpgraph/Examples/barcode_errhandling_ex0.php

+<?php
+// ==============================================
+// Output Image using Code 39 using only default values
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+try {
+$encoder = BarcodeFactory::Create(ENCODING_CODE39);
+$e = BackendFactory::Create(BACKEND_IMAGE,$encoder);
+$e->Stroke('abc123');
+} catch( JpGraphException $e ) {
+	//echo 'Error: ' . $e->getMessage()."\n";
+	JpGraphError::Raise($e->getMessage());
+}
+
+?>

web/classes/jpgraph/Examples/barcode_ex0.php

+<?php
+// ==============================================
+// Output Image using Code 39 using only default values
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+$encoder = BarcodeFactory::Create(ENCODING_CODE39);
+$e = BackendFactory::Create(BACKEND_IMAGE,$encoder);
+$e->Stroke('ABC123');
+
+?>

web/classes/jpgraph/Examples/barcode_ex1.php

+<?php
+// ==============================================
+// Output Image using Code 128
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+$encoder = BarcodeFactory::Create(ENCODING_CODE128);
+$e = BackendFactory::Create(BACKEND_PS,$encoder);
+$e->SetModuleWidth(2);
+$e->SetHeight(20);
+echo nl2br($e->Stroke('3125134772'));
+
+
+?>

web/classes/jpgraph/Examples/barcode_ex2.php

+<?php
+// ==============================================
+// Output Postscript of nterleaved 2 of 5
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+$encoder = BarcodeFactory::Create(ENCODING_CODEI25);
+$e = BackendFactory::Create(BACKEND_PS,$encoder);
+$e->SetModuleWidth(2);
+$e->SetHeight(70);
+$ps = $e->Stroke('3125134772');
+echo nl2br(htmlspecialchars($ps));
+
+?>

web/classes/jpgraph/Examples/barcode_ex3.php

+<?php
+// ==============================================
+// Output Encapsulated Postscript of interleaved 2 of 5
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+echo "Start ...<br>";
+$encoder = BarcodeFactory::Create(ENCODING_CODEI25);
+$e = BackendFactory::Create(BACKEND_PS,$encoder);
+$e->SetModuleWidth(2);
+$e->SetHeight(70);
+$e->SetEPS();
+$ps = $e->Stroke('3125134772');
+echo nl2br(htmlspecialchars($ps));
+
+
+?>

web/classes/jpgraph/Examples/barcode_ex4.php

+<?php
+// ==============================================
+// Output Image using Code Interleaved 2 of 5
+// ==============================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+$encoder = BarcodeFactory::Create(ENCODING_CODEI25);
+$e = BackendFactory::Create(BACKEND_IMAGE,$encoder);
+$e->SetModuleWidth(2);
+$e->Stroke('1234');
+
+?>

web/classes/jpgraph/Examples/barcode_usps_example.php

+<?php
+// =======================================================
+// Example of how to format US Postal shipping information
+// =======================================================
+require_once ('jpgraph/jpgraph_barcode.php');
+
+// The Full barcode standard is described in
+// http://www.usps.com/cpim/ftp/pubs/pub91/91c4.html#508hdr1
+//
+// The data start with AI=420 which means
+// "Ship to/Deliver To Postal Code (within single authority)
+//
+class USPS_Confirmation {
+    function USPS_Confirmation() {
+    }
+
+    // Private utility function
+    function _USPS_chkd($aData) {
+	$n = strlen($aData);
+
+	// Add all even numbers starting from position 1 from the end
+	$et = 0 ;
+	for( $i=1; $i <= $n; $i+=2 ) {
+	    $d = intval(substr($aData,-$i,1));
+	    $et += $d;
+	}
+
+	// Add all odd numbers starting from position 2 from the end
+	$ot = 0 ;
+	for( $i=2; $i <= $n; $i+=2 ) {
+	    $d = intval(substr($aData,-$i,1));
+	    $ot += $d;
+	}
+	$tot = 3*$et + $ot;
+	$chkdigit = (10 - ($tot % 10))%10;;
+	return $chkdigit;
+    }
+
+    // Get type 1 of confirmation code (with ZIP)
+    function GetPICwithZIP($aZIP,$aServiceType,$aDUNS,$aSeqNbr) {
+	// Convert to USPS format with AI=420 and extension starting with AI=91
+	$data = '420'. $aZIP . '91' . $aServiceType . $aDUNS . $aSeqNbr;
+	// Only calculate the checkdigit from the AI=91 and forward
+	// and do not include the ~1 (FUNC1) in the calculation
+	$cd = $this->_USPS_chkd(substr($data,8));
+	$data = '420'. $aZIP . '~191' . $aServiceType . $aDUNS . $aSeqNbr;
+	return $data . $cd;
+    }
+
+    // Get type 2 of confirmation code (without ZIP)
+    function GetPIC($aServiceType,$aDUNS,$aSeqNbr) {
+	// Convert to USPS format with AI=91
+	$data = '91' . $aServiceType . $aDUNS . $aSeqNbr;
+	$cd = $this->_USPS_chkd($data);
+	return $data . $cd;
+    }
+
+}
+
+$usps = new USPS_Confirmation();
+$zip     = '92663';
+$service = '21';
+$DUNS    = '805213907';
+$seqnr   = '04508735';
+$data = $usps->GetPICwithZIP($zip,$service,$DUNS,$seqnr);
+//$data = $usps->GetPIC('01','123456789','00000001');
+
+$encoder = BarcodeFactory::Create(ENCODING_EAN128);
+$e = BackendFactory::Create(BACKEND_IMAGE,$encoder);
+$e->SetModuleWidth(2);
+$e->SetFont(FF_ARIAL,FS_NORMAL,14);
+$e->Stroke($data);
+
+?>
\ No newline at end of file

web/classes/jpgraph/Examples/barcsim_details.php

+<?php // content="text/plain; charset=utf-8"
+
+if( empty($_GET['id']) ) {
+    echo 'Incorrect argument(s) to script <b>'.basename(__FILE__).'</b>.'; 
+}
+else {
+    echo 'Some details on bar with id='.$_GET['id'];
+}
+
+?>

web/classes/jpgraph/Examples/barcsim_popup.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// Some random data to plot
+$datay=array(12,26,9,17,31);
+
+// Create the graph. 
+$graph = new Graph(400,250);
+$graph->SetScale("textlin");
+
+// Create a bar pot
+$bplot = new BarPlot($datay);
+
+// Create targets for the image maps so that the details are opened in a separate window
+$fmtStr = "javascript:window.open('barcsim_details.php?id=%d','_new','width=500,height=300');void(0)";
+$n = count($datay);
+$targ=array();
+$alts=array();
+for($i=0; $i < $n; ++$i) {
+    $targ[$i] = sprintf($fmtStr,$i+1);
+    $alts[$i] = 'val=%d'; 
+    // Note: The format placeholder val=%d will be replaced by the actual value in the ouput HTML by the 
+    // library so that when the user hoovers the mouse over the bar the actual numerical value of the bar 
+    // will be dísplayed
+}
+$bplot->SetCSIMTargets($targ,$alts);
+
+// Add plot to graph
+$graph->Add($bplot);
+
+// Setup the title, also wih a CSIM area
+$graph->title->Set("CSIM with popup windows");
+$graph->title->SetFont(FF_FONT2,FS_BOLD);
+// Assume we can give more details on the graph
+$graph->title->SetCSIMTarget(sprintf($fmtStr,-1),'Title for Bar'); 
+
+// Send back the HTML page which will call this script again to retrieve the image.
+$graph->StrokeCSIM();
+
+?>

web/classes/jpgraph/Examples/barformatcallbackex1.php

+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+$data = array(0.1235,0.4567,0.67,0.45,0.832);
+
+// Callback function
+// Get called with the actual value and should return the
+// value to be displayed as a string
+function cbFmtPercentage($aVal) {
+    return sprintf("%.1f%%",100*$aVal); // Convert to string
+}
+
+// Create the graph. 
+$graph = new Graph(400,300);	
+$graph->SetScale("textlin");
+
+// Create a bar plots
+$bar1 = new BarPlot($data);
+
+// Setup the callback function
+$bar1->value->SetFormatCallback("cbFmtPercentage");
+$bar1->value->Show();
+
+// Add the plot to the graph
+$graph->Add($bar1);
+
+// .. and send the graph back to the browser
+$graph->Stroke();
+?>

web/classes/jpgraph/Examples/bargradex1.php

+<?php // content="text/plain; charset=utf-8"
+// Example for use of JpGraph,
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// We need some data
+$datay=array(0.13,0.25,0.21,0.35,0.31,0.06);
+$datax=array("January","February","March","April","May","June");
+
+// Setup the graph.
+$graph = new Graph(400,240);
+$graph->img->SetMargin(60,20,35,75);
+$graph->SetScale("textlin");
+$graph->SetMarginColor("lightblue:1.1");
+$graph->SetShadow();
+
+// Set up the title for the graph
+$graph->title->Set("Bar gradient with left reflection");
+$graph->title->SetMargin(8);
+$graph->title->SetFont(FF_VERDANA,FS_BOLD,12);
+$graph->title->SetColor("darkred");
+
+// Setup font for axis
+$graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+$graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+
+// Show 0 label on Y-axis (default is not to show)
+$graph->yscale->ticks->SupressZeroLabel(false);
+
+// Setup X-axis labels
+$graph->xaxis->SetTickLabels($datax);
+$graph->xaxis->SetLabelAngle(50);
+
+// Create the bar pot
+$bplot = new BarPlot($datay);
+$bplot->SetWidth(0.6);
+
+// Setup color for gradient fill style
+$bplot->SetFillGradient("navy:0.9","navy:1.85",GRAD_LEFT_REFLECTION);
+
+// Set color for the frame of each bar
+$bplot->SetColor("white");
+$graph->Add($bplot);
+
+// Finally send the graph to the browser
+$graph->Stroke();
+?>

web/classes/jpgraph/Examples/bargradex2.php

+<?php // content="text/plain; charset=utf-8"
+// Example for use of JpGraph, 
+// ljp, 01/03/01 20:32
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// We need some data
+$datay=array(-0.13,0.25,-0.21,0.35,0.31,0.04);
+$datax=array("Jan","Feb","Mar","Apr","May","June");
+
+// Setup the graph. 
+$graph = new Graph(400,200);	
+$graph->img->SetMargin(60,20,30,50);
+$graph->SetScale("textlin");
+$graph->SetMarginColor("silver");
+$graph->SetShadow();
+
+// Set up the title for the graph
+$graph->title->Set("Example negative bars");
+$graph->title->SetFont(FF_VERDANA,FS_NORMAL,18);
+$graph->title->SetColor("darkred");
+
+// Setup font for axis
+$graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,12);
+$graph->xaxis->SetColor("black","red");
+$graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,11);
+
+// Show 0 label on Y-axis (default is not to show)
+$graph->yscale->ticks->SupressZeroLabel(false);
+
+// Setup X-axis labels
+$graph->xaxis->SetTickLabels($datax);
+$graph->xaxis->SetLabelAngle(50);
+
+// Create the bar pot
+$bplot = new BarPlot($datay);
+$bplot->SetWidth(0.6);
+
+// Setup color for gradient fill style 
+$bplot->SetFillGradient("navy","steelblue",GRAD_MIDVER);
+
+// Set color for the frame of each bar
+$bplot->SetColor("navy");
+$graph->Add($bplot);
+
+// Finally send the graph to the browser
+$graph->Stroke();
+?>

web/classes/jpgraph/Examples/bargradex3.php

+<?php // content="text/plain; charset=utf-8"
+// Example for use of JpGraph, 
+// ljp, 01/03/01 20:32
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// We need some data
+$datay=array(-0.13,0.25,-0.21,0.35,0.31,0.04);
+$datax=array("Jan","Feb","Mar","Apr","May","June");
+
+// Setup the graph. 
+$graph = new Graph(400,200);	
+$graph->img->SetMargin(60,20,30,50);
+$graph->SetScale("textlin");
+$graph->SetMarginColor("silver");
+$graph->SetShadow();
+
+// Set up the title for the graph
+$graph->title->Set("Example negative bars");
+$graph->title->SetFont(FF_VERDANA,FS_NORMAL,16);
+$graph->title->SetColor("darkred");
+
+// Setup font for axis
+$graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+$graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+
+// Show 0 label on Y-axis (default is not to show)
+$graph->yscale->ticks->SupressZeroLabel(false);
+
+// Setup X-axis labels
+$graph->xaxis->SetTickLabels($datax);
+$graph->xaxis->SetLabelAngle(50);
+
+// Set X-axis at the minimum value of Y-axis (default will be at 0)
+$graph->xaxis->SetPos("min");	// "min" will position the x-axis at the minimum value of the Y-axis
+
+// Create the bar pot
+$bplot = new BarPlot($datay);
+$bplot->SetWidth(0.6);
+
+// Setup color for gradient fill style 
+$bplot->SetFillGradient("navy","steelblue",GRAD_MIDVER);
+
+// Set color for the frame of each bar
+$bplot->SetColor("navy");
+$graph->Add($bplot);
+
+// Finally send the graph to the browser
+$graph->Stroke();
+?>

web/classes/jpgraph/Examples/bargradex4.php

+<?php // content="text/plain; charset=utf-8"
+// Example for use of JpGraph, 
+// ljp, 01/03/01 19:44
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// We need some data
+$datay=array(0.3031,0.3044,0.3049,0.3040,0.3024,0.3047);
+
+// Setup the graph. 
+$graph = new Graph(400,200);	
+$graph->img->SetMargin(60,30,30,40);
+$graph->SetScale("textlin");
+$graph->SetMarginColor("teal");
+$graph->SetShadow();
+
+// Set up the title for the graph
+$graph->title->Set("Bargraph with small variations");
+$graph->title->SetColor("white");
+$graph->title->SetFont(FF_VERDANA,FS_BOLD,12);
+
+// Setup color for axis and labels
+$graph->xaxis->SetColor("black","white");
+$graph->yaxis->SetColor("black","white");
+
+// Setup font for axis
+$graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+$graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
+
+// Setup X-axis title (color & font)
+$graph->xaxis->title->Set("X-axis");
+$graph->xaxis->title->SetColor("white");
+$graph->xaxis->title->SetFont(FF_VERDANA,FS_BOLD,10);
+
+// Create the bar pot
+$bplot = new BarPlot($datay);
+$bplot->SetWidth(0.6);
+
+// Setup color for gradient fill style 
+$tcol=array(100,100,255);
+$fcol=array(255,100,100);
+$bplot->SetFillGradient($fcol,$tcol,GRAD_HOR);
+$graph->Add($bplot);
+
+// Finally send the graph to the browser
+$graph->Stroke();
+?>