require_once 'jpgraph/jpgraph_bar.php';
$datay = array(12, 8, 19, 3, 10, 5);
// Create the graph. These two calls are always required
$graph = new Graph\Graph(300, 200);
$graph->SetScale("textlin");
// Add a drop shadow
$graph->SetShadow();
// Adjust the margin a bit to make more room for titles
$graph->img->SetMargin(40, 30, 20, 40);
// Create a bar pot
$bplot = new Plot\BarPlot($datay);
// Adjust fill color
$bplot->SetFillColor('orange');
// Setup values
$bplot->value->Show();
$bplot->value->SetFormat('%d');
$bplot->value->SetFont(FF_FONT1, FS_BOLD);
// Center the values in the bar
$bplot->SetValuePos('center');
// Make the bar a little bit wider
$bplot->SetWidth(0.7);
$graph->Add($bplot);
// Setup the titles
$graph->title->Set("Centered values for bars");
$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);
// Display the graph
$graph->Stroke();
<?php
// content="text/plain; charset=utf-8"
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_bar.php';
require_once 'jpgraph/jpgraph_line.php';
require_once 'jpgraph/jpgraph_plotline.php';
$datay = array(2, 3, 5, 8.5, 11.5, 6, 3);
// Create the graph.
$graph = new Graph\Graph(460, 400, 'auto');
$graph->SetScale("textlin");
$graph->SetMargin(40, 20, 50, 70);
$graph->legend->SetPos(0.5, 0.97, 'center', 'bottom');
$graph->title->Set('Plot line legend');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
$graph->SetTitleBackground('lightblue:1.3', TITLEBKG_STYLE2, TITLEBKG_FRAME_BEVEL);
$graph->SetTitleBackgroundFillStyle(TITLEBKG_FILLSTYLE_HSTRIPED, 'lightblue', 'navy');
// Create a bar pot
$bplot = new Plot\BarPlot($datay);
$bplot->value->Show();
$bplot->value->SetFont(FF_VERDANA, FS_BOLD, 8);
$bplot->SetValuePos('top');
$bplot->SetLegend('Bar Legend');
$graph->Add($bplot);
$pline = new PlotLine(HORIZONTAL, 8, 'red', 2);
$pline->SetLegend('Line Legend');
$graph->legend->SetColumns(10);
$graph->Add($pline);
$graph->Stroke();