lineiconex2.php
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<?php // content="text/plain; charset=utf-8"
require_once ("jpgraph/jpgraph.php");
require_once ("jpgraph/jpgraph_line.php");
require_once ("jpgraph/jpgraph_flags.php");
require_once ("jpgraph/jpgraph_iconplot.php");
 
$datay = array(30,25,33,25,27,45,32);
 
// Setup the graph
$graph = new Graph(400,250);
$graph->SetMargin(40,40,20,30);    
$graph->SetScale("textlin");
 
$graph->title->Set('Adding a country flag as a an icon');
 
$p1 = new LinePlot($datay);
$p1->SetColor("blue");
$p1->SetFillGradient('yellow@0.4','red@0.4');
 
$graph->Add($p1);
 
$icon = new IconPlot();
$icon->SetCountryFlag('iceland',50,30,1.5,40,3);
$icon->SetAnchor('left','top');
$graph->Add($icon);
 
// Output line
$graph->Stroke();
 
?>