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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(250,140); |
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7 | |
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8 | // Setup a title |
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9 | $graph->title->Set('An example with drop shadows'); |
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10 | |
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11 | // Add drop shadow for graph |
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12 | $graph->SetShadow(); |
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13 | |
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14 | // Set some nonstandard colors |
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15 | $color = array(205,220,205); |
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16 | $graph->SetMarginColor($color); |
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17 | $graph->SetColor($color); |
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18 | |
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19 | // Now we need to create an odometer to add to the graph. |
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20 | // By default the scale will be 0 to 100 |
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21 | $odo = new Odometer(); |
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22 | $odo->SetColor('white'); |
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23 | |
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24 | // Set display value for the odometer |
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25 | $odo->needle->Set(70); |
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26 | |
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27 | // Add drop shadow for needle |
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28 | $odo->needle->SetShadow(); |
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29 | |
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30 | // Add the odometer to the graph |
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31 | $graph->Add($odo); |
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32 | |
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33 | // ... and finally stroke and stream the image back to the browser |
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34 | $graph->Stroke(); |
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35 | |
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36 | ?> |
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