53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
|
|
|
|
include ("../jpgraph.php");
|
|
include ("../jpgraph_line.php");
|
|
include ("../jpgraph_bar.php");
|
|
|
|
// Some data
|
|
|
|
$steps=100;for($i=0; $i<$steps; ++$i) {
|
|
$datay[$i]=log(pow($i,$i/10)+1)*sin($i/15)+35;
|
|
$datax[]=$i;
|
|
if( $i % 10 == 0 ) {
|
|
$databarx[]=$i;
|
|
$databary[]=$datay[$i]/2;
|
|
}
|
|
}
|
|
|
|
// New graph with a background image and drop shadow
|
|
$graph = new Graph(450,300,"auto");
|
|
$graph->img->SetMargin(40,180,40,40);
|
|
$graph->SetBackgroundImage("tiger_bkg.png",BGIMG_FILLFRAME);
|
|
|
|
//$graph->img->SetAntiAliasing();
|
|
|
|
$graph->SetScale("intlin");
|
|
$graph->SetShadow();
|
|
$graph->title->Set("Combined bar and line plot");
|
|
$graph->subtitle->Set("(\"center\" aligned bars)");
|
|
|
|
// Use built in font
|
|
$graph->title->SetFont(FF_FONT1,FS_BOLD);
|
|
|
|
// Slightly adjust the legend from it's default position in the
|
|
// top right corner.
|
|
$graph->legend->Pos(0.05,0.5,"right","center");
|
|
|
|
// Create the first line
|
|
|
|
$p1 = new LinePlot($datay,$datax);
|
|
$p1->SetWeight(1);
|
|
$p1->SetColor("red");
|
|
$p1->SetLegend("Triumph Tiger -98");
|
|
$graph->Add($p1);
|
|
|
|
$b1 = new BarPlot($databary,$databarx);
|
|
$b1->SetAbsWidth(10);
|
|
$b1->SetAlign("center");
|
|
$b1->SetShadow();
|
|
$graph->Add($b1);
|
|
|
|
$graph->Stroke();
|
|
?>
|