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(12,8,19,3,10,5); |
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6 | |
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7 | // Create the graph. These two calls are always required |
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8 | $graph = new Graph(300,200); |
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9 | $graph->SetScale("textlin"); |
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10 | |
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11 | // Add a drop shadow |
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12 | $graph->SetShadow(); |
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13 | |
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14 | // Adjust the margin a bit to make more room for titles |
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15 | $graph->img->SetMargin(40,30,20,40); |
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16 | |
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17 | // Create a bar pot |
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18 | $bplot = new BarPlot($datay); |
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19 | |
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20 | // Adjust fill color |
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21 | $bplot->SetFillColor('orange'); |
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22 | |
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23 | // Setup values |
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24 | $bplot->value->Show(); |
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25 | $bplot->value->SetFormat('%d'); |
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26 | $bplot->value->SetFont(FF_FONT1,FS_BOLD); |
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27 | |
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28 | // Center the values in the bar |
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29 | $bplot->SetValuePos('center'); |
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30 | |
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31 | // Make the bar a little bit wider |
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32 | $bplot->SetWidth(0.7); |
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33 | |
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34 | $graph->Add($bplot); |
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35 | |
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36 | // Setup the titles |
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37 | $graph->title->Set("Centered values for bars"); |
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38 | $graph->xaxis->title->Set("X-title"); |
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39 | $graph->yaxis->title->Set("Y-title"); |
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40 | |
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41 | $graph->title->SetFont(FF_FONT1,FS_BOLD); |
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42 | $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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43 | $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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44 | |
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45 | // Display the graph |
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46 | $graph->Stroke(); |
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47 | ?> |
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