<?php
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_odo.php');
  
  // Create a new odometer graph (width=250, height=200 pixels)
  $graph = new OdoGraph(250,140);
  
  // Setup a title
  $graph->title->Set('An example with drop shadows');
  
  // Add drop shadow for graph
  $graph->SetShadow();
  
  // Set some nonstandard colors
  $color = array(205,220,205);
  $graph->SetMarginColor($color);
  $graph->SetColor($color);
  
  // Now we need to create an odometer to add to the graph.
  // By default the scale will be 0 to 100
  $odo = new Odometer();
  $odo->SetColor('white');
  
  // Set display value for the odometer
  $odo->needle->Set(70);
  
  // Add drop shadow for needle
  $odo->needle->SetShadow();
  
  // Add the odometer to the graph
  $graph->Add($odo);
  
  // ... and finally stroke and stream the image back to the browser
  $graph->Stroke();
  
  ?>