1 | <?php // content="text/plain; charset=utf-8" |
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2 | require_once ('jpgraph/jpgraph.php'); |
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3 | require_once ('jpgraph/jpgraph_bar.php'); |
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4 | |
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5 | $datay=array(12,0,-19,-7,17,-6); |
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6 | |
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7 | // Create the graph. |
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8 | $graph = new Graph(400,300); |
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9 | $graph->img->SetMargin(60,30,40,40); |
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10 | $graph->SetScale("textlin"); |
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11 | $graph->SetShadow(); |
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12 | |
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13 | // Create a bar pot |
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14 | $bplot = new BarPlot($datay); |
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15 | $bplot->SetFillColor("orange"); |
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16 | |
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17 | // DIsplay value at top of each bar |
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18 | $bplot->value->Show(); |
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19 | $bplot->SetShadow(); |
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20 | |
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21 | $graph->Add($bplot); |
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22 | |
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23 | // Position the scale at the min of the other axis |
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24 | $graph->xaxis->SetPos("min"); |
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25 | |
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26 | // Add 10% more space at top and bottom of graph |
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27 | $graph->yscale->SetGrace(10,10); |
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28 | |
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29 | $graph->xaxis->title->Set("X-title"); |
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30 | $graph->yaxis->title->Set("Y-title"); |
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31 | |
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32 | $graph->title->SetFont(FF_VERDANA,FS_NORMAL,12); |
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33 | $graph->title->Set("Example of bar plot with absolute labels"); |
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34 | |
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35 | $graph->yaxis->title->SetFont(FF_ARIAL,FS_NORMAL,16); |
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36 | |
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37 | |
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38 | $graph->Stroke(); |
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39 | ?> |
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