47 lines
1.8 KiB
PHP
Executable File
47 lines
1.8 KiB
PHP
Executable File
<?php
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//=============================================================================
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// File: ODOEX00.PHP
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// Description: Example 0 for odometer graphs
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// Created: 2002-02-22
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// Version: $Id$
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//
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// Comment:
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// Example file for odometer graph. This examples demonstrates the simplest
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// possible graph using all default values for colors, sizes etc.
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//
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// Copyright (C) 2002 Johan Persson. All rights reserved.
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//=============================================================================
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require_once ('jpgraph/jpgraph.php');
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require_once ('jpgraph/jpgraph_odo.php');
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//---------------------------------------------------------------------
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// Create a new odometer graph (width=250, height=200 pixels)
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//---------------------------------------------------------------------
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$graph = new OdoGraph(250,130);
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$graph->SetColor('white');
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$graph->SetMarginColor('white');
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$graph->SetFrame(false);
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//---------------------------------------------------------------------
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// Now we need to create an odometer to add to the graph.
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// By default the scale will be 0 to 100
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//---------------------------------------------------------------------
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$odo = new Odometer();
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//---------------------------------------------------------------------
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// Set display value for the odometer
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//---------------------------------------------------------------------
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$odo->needle->Set(40);
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//---------------------------------------------------------------------
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// Add the odometer to the graph
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//---------------------------------------------------------------------
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$graph->Add($odo);
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//---------------------------------------------------------------------
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// ... and finally stroke and stream the image back to the browser
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//---------------------------------------------------------------------
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$graph->Stroke();
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// EOF
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?>
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