odotutex14.php
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<?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(250,160);
$graph->title->Set('Custom scale');
$graph->title->SetColor('white');
$graph->title->SetFont(FF_ARIAL,FS_BOLD);
 
// Add drop shadow for graph
$graph->SetShadow();
 
// 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('lightyellow');
 
// Setup the scale
$odo->scale->Set(100,600);
$odo->scale->SetTicks(50,2);
 
// Set display value for the odometer
$odo->needle->Set(280);
 
// 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();
 
?>