Subversion-Projekte lars-tiefland.php_share

<?php

// A simple Polar graph, example 2

include "../jpgraph.php";

include "../jpgraph_polar.php";

$data = array(0,1,10,2,30,25,40,60,

	      50,110,60,160,70,210,75,230,80,260,

	      85,270,90,280,

	      95,270,100,260,105,230,

	      110,210,120,160,130,110,140,60,

	      150,25,170,2,180,1);

$graph = new PolarGraph(300,350);

$graph->SetScale('log');

// Show both major and minor grid lines

$graph->axis->ShowGrid(true,true);

$graph->title->Set('Polar plot #5');

$graph->title->SetFont(FF_FONT2,FS_BOLD);

$graph->title->SetColor('navy');

// Hide last labels on the Radius axis

// They intersect with the box otherwise

$graph->axis->HideLastTickLabel();

$p = new PolarPlot($data);

$p->SetFillColor('lightred@0.5');

$graph->Add($p);

$graph->Stroke();

?>