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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 |
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6 | $graph = new OdoGraph(300,320); |
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7 | |
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8 | // Setup graph titles |
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9 | $graph->title->Set('Manual positioning'); |
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10 | $graph->title->SetColor('white'); |
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11 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,14); |
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12 | |
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13 | // Add drop shadow for graph |
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14 | $graph->SetShadow(); |
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15 | |
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16 | // Now we need to create an odometer to add to the graph. |
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17 | $odo1 = new Odometer(); |
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18 | $odo2 = new Odometer(); |
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19 | $odo1->SetColor('lightgray:1.9'); |
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20 | $odo2->SetColor('lightgray:1.9'); |
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21 | |
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22 | // Set display value for the odometer |
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23 | $odo1->needle->Set(37); |
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24 | $odo2->needle->Set(73); |
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25 | |
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26 | // Add drop shadow for needle |
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27 | $odo1->needle->SetShadow(); |
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28 | $odo2->needle->SetShadow(); |
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29 | |
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30 | // Specify the position for the two odometers |
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31 | $odo1->SetPos(180,110); |
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32 | $odo1->SetSize(100); |
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33 | $odo2->SetPos(110,250); |
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34 | $odo2->SetSize(100); |
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35 | |
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36 | // Set captions for the odometers |
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37 | $odo1->caption->Set("(x,y) = (180,120)\nradius=100"); |
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38 | $odo2->caption->Set("(x,y) = (110,270)\nradius=100"); |
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39 | |
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40 | // Add the odometer to the graph |
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41 | $graph->Add($odo1); |
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42 | $graph->Add($odo2); |
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43 | |
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44 | // ... and finally stroke and stream the image back to the browser |
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45 | $graph->Stroke(); |
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46 | ?> |
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