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| [42] | 1 | <?php
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| 2 | require_once ('jpgraph/jpgraph.php');
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| 3 | require_once ('jpgraph/jpgraph_odo.php');
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| 4 |
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| 5 | // Create a new odometer graph (width=250, height=200 pixels)
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| 6 | $graph = new OdoGraph(250,140);
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| 7 |
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| 8 | // Now we need to create an odometer to add to the graph.
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| 9 | // By default the scale will be 0 to 100
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| 10 | $odo = new Odometer();
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| 11 |
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| 12 | // Set display value for the odometer
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| 13 | $odo->needle->Set(30);
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| 14 |
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| 15 | // Add the odometer to the graph
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| 16 | $graph->Add($odo);
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| 17 |
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| 18 | // ... and finally stroke and stream the image back to the client
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| 19 | $graph->Stroke();
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| 20 |
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| 21 | ?>
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