PHPlot Sample

<?php
require_once 'phplot.php';

$data = [
    ['Earth', 1, 1, 1],
    ['Sun', 147, 30, 4],
];

$plot = new PHPlot(1200, 600);

$plot->SetTitle("Astronomical unit");
$plot->SetDataType('data-data-xyz');
$plot->SetDataValues($data);

$plot->SetCallback('data_color',
   function($img, $passthru, $row, $col) use($data) {
       if ($row == 0)
        return 136; // Earth color
       return 158;  // Sun color
   }
);

$plot->SetPlotType('bubbles');
$plot->SetImageBorderType('plain');
$plot->SetPlotBorderType('full');
$plot->SetXTickPos('none');
$plot->SetYTickPos('none');
$plot->SetYTickLabelPos('none');
$plot->SetDrawXGrid(True);
$plot->SetDrawYGrid(True);
$plot->DrawGraph();

?>