<?php // content="text/plain; charset=utf-8"
require_once '../../vendor/autoload.php';
require_once 'jpgraph/jpgraph_bar.php';

$data1y = array(12, 8, 19, 3, 10, 5);
$data2y = array(8, 2, 11, 7, 14, 4);

// Create the graph. These two calls are always required
$graph = new Graph\Graph(310, 200);
$graph->SetScale("textlin");

$graph->SetShadow();
$graph->img->SetMargin(40, 30, 20, 40);

// Create the bar plots
$b1plot = new Plot\BarPlot($data1y);
$b1plot->SetFillColor("orange");
$b2plot = new Plot\BarPlot($data2y);
$b2plot->SetFillColor("blue");

// Create the grouped bar plot
$gbplot = new Plot\GroupBarPlot(array($b1plot, $b2plot));

// ...and add it to the graPH
$graph->Add($gbplot);

$graph->title->Set("Example 21");
$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();
