8ec98c9f
 Guillaume
MAJ
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<?php
//=============================================================================
// File: ODOEX09.PHP
// Description: Example 0 for odometer graphs
// Created: 2002-02-22
// Version: $Id$
//
// Comment:
// Example file for odometer graph. Extends odoex00.php to show how multiple
// odometers may be combined in the same graph.
//
// Copyright (C) 2002 Johan Persson. All rights reserved.
//=============================================================================
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_odo.php');
//---------------------------------------------------------------------
// Create a new odometer graph (width=250, height=200 pixels)
//---------------------------------------------------------------------
$graph = new OdoGraph(200,300);
//---------------------------------------------------------------------
// We will display three odometers stacked vertically
// The first thing to do is to create them
//---------------------------------------------------------------------
$odo1 = new Odometer();
$odo2 = new Odometer();
$odo3 = new Odometer();
//---------------------------------------------------------------------
// Set display value for the odometers
//---------------------------------------------------------------------
$odo1->needle->Set(17);
$odo2->needle->Set(47);
$odo3->needle->Set(86);
//---------------------------------------------------------------------
// Add the odometers to the graph using a vertical layout
//---------------------------------------------------------------------
$l1 = new LayoutVert( array($odo1,$odo2,$odo3) ) ;
$graph->Add( $l1 );
//---------------------------------------------------------------------
// ... and finally stroke and stream the image back to the browser
//---------------------------------------------------------------------
$graph->Stroke();
// EOF
?>
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