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_scatter.php'); |
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4 | |
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5 | // Some data for the points |
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6 | $datax = array(3.5,13.7,3,4,6.2,6,3.5,8,14,8,11.1,13.7); |
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7 | $datay = array(10,22,12,13,17,20,16,19,30,31,40,43); |
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8 | |
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9 | // A new scatter graph |
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10 | $graph = new Graph(300,200,'auto'); |
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11 | $graph->SetShadow(); |
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12 | $graph->SetScale("linlin"); |
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13 | |
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14 | //$graph->img->SetMargin(40,40,40,40); |
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15 | |
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16 | $graph->title->Set("Scatter plot with Image Map"); |
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17 | $graph->title->SetFont(FF_FONT1,FS_BOLD); |
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18 | |
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19 | // Client side image map targets |
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20 | $targ=array("pie_csimex1.php#1","pie_csimex1.php#2","pie_csimex1.php#3", |
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21 | "pie_csimex1.php#4","pie_csimex1.php#5","pie_csimex1.php#6", |
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22 | "pie_csimex1.php#7","pie_csimex1.php#8","pie_csimex1.php#9" ); |
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23 | |
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24 | // Strings to put as "alts" (and "title" value) |
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25 | $alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d","val=%d","val=%d","val=%d"); |
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26 | |
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27 | // Create a new scatter plot |
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28 | $sp1 = new ScatterPlot($datay,$datax); |
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29 | |
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30 | // Use diamonds as markerss |
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31 | $sp1->mark->SetType(MARK_DIAMOND); |
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32 | $sp1->mark->SetWidth(10); |
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33 | |
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34 | // Set the scatter plot image map targets |
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35 | $sp1->SetCSIMTargets($targ,$alts); |
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36 | |
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37 | // Add the plot |
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38 | $graph->Add($sp1); |
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39 | |
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40 | // Send back the HTML page which will call this script again |
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41 | // to retrieve the image. |
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42 | $graph->StrokeCSIM(); |
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43 | |
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44 | ?> |
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