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1 | <?php // content="text/plain; charset=utf-8" |
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2 | // Example of a stock chart |
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3 | require_once ('jpgraph/jpgraph.php'); |
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4 | require_once ('jpgraph/jpgraph_stock.php'); |
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5 | |
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6 | // Data must be in the format : open,close,min,max,median |
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7 | $datay = array( |
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8 | 34,42,27,45,36, |
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9 | 55,25,14,59,40, |
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10 | 15,40,12,47,23, |
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11 | 62,38,25,65,57, |
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12 | 38,49,32,64,45); |
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13 | |
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14 | // Setup a simple graph |
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15 | $graph = new Graph(300,200); |
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16 | $graph->SetScale('textlin'); |
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17 | $graph->SetMarginColor('lightblue'); |
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18 | $graph->title->Set('Box Stock chart example'); |
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19 | |
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20 | // Create a new stock plot |
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21 | $p1 = new BoxPlot($datay); |
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22 | |
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23 | // Width of the bars (in pixels) |
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24 | $p1->SetWidth(9); |
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25 | |
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26 | // Uncomment the following line to hide the horizontal end lines |
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27 | //$p1->HideEndLines(); |
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28 | |
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29 | // Add the plot to the graph and send it back to the browser |
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30 | $graph->Add($p1); |
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31 | $graph->Stroke(); |
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32 | |
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33 | ?> |
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