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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(350,100); |
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7 | |
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8 | // Add drop shadow for graph |
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9 | $graph->SetShadow(); |
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10 | |
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11 | // Now we need to create an odometer to add to the graph. |
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12 | // By default the scale will be 0 to 100 |
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13 | $odo1 = new Odometer(); |
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14 | $odo2 = new Odometer(); |
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15 | $odo1->SetColor("lightgray:1.9"); |
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16 | $odo2->SetColor("lightgray:1.9"); |
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17 | |
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18 | // Adjust start and end angle for the scale |
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19 | $odo2->scale->SetAngle(110,250); |
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20 | |
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21 | $odo1->scale->label->SetFont(FF_ARIAL,FS_BOLD,10); |
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22 | $odo2->scale->label->SetFont(FF_ARIAL,FS_BOLD,10); |
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23 | |
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24 | // Set display value for the odometer |
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25 | $odo1->needle->Set(70); |
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26 | $odo2->needle->Set(70); |
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27 | |
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28 | // Add drop shadow for needle |
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29 | $odo1->needle->SetShadow(); |
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30 | $odo2->needle->SetShadow(); |
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31 | |
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32 | // Specify the layout for the two odometers |
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33 | $row = new LayoutHor( array($odo1,$odo2) ); |
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34 | |
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35 | // Add the odometer to the graph |
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36 | $graph->Add($row); |
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37 | |
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38 | // ... and finally stroke and stream the image back to the browser |
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39 | $graph->Stroke(); |
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40 | ?> |
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