<?php // content="text/plain; charset=utf-8"
require_once '../../vendor/autoload.php';
use Amenadiel\JpGraph\Graph;
use Amenadiel\JpGraph\Plot;

$l1datay = array(11, 9, 2, 4, 3, 13, 17);
$l2datay = array(23, 12, 5, 19, 17, 10, 15);
$datax   = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug');

// Create the graph.
$graph = new Graph\Graph(400, 200);
$graph->SetScale('textlin');

$graph->img->SetMargin(40, 130, 20, 40);
$graph->SetShadow();

// Create the linear error plot
$l1plot = new Plot\LinePlot($l1datay);
$l1plot->SetColor('red');
$l1plot->SetWeight(2);
$l1plot->SetLegend('Prediction');

// Create the bar plot
$bplot = new Plot\BarPlot($l2datay);
$bplot->SetFillColor('orange');
$bplot->SetLegend('Result');

// Add the plots to t'he graph
$graph->Add($bplot);
$graph->Add($l1plot);

$graph->title->Set('Adding a line plot to a bar graph v1');
$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);

$graph->xaxis->SetTickLabels($datax);
//$graph->xaxis->SetTextTickInterval(2);

// Display the graph
$graph->Stroke();
