| 1 | <?php
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| 2 | require_once ('jpgraph/jpgraph.php');
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| 3 | require_once ('jpgraph/jpgraph_matrix.php');
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| 4 |
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| 5 | $data = array(
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| 6 | array(0,1,2,3,4,5,6,7,8,9,10),
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| 7 | array(10,9,8,7,6,5,4,3,2,1,0),
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| 8 | array(0,1,2,3,4,5,6,7,8,9,10),
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| 9 | array(10,9,8,17,6,5,4,3,2,1,0),
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| 10 | array(0,1,2,3,4,4,9,7,8,9,10),
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| 11 | array(8,1,2,3,4,8,3,7,8,9,10),
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| 12 | array(10,3,5,7,6,5,4,3,12,1,0),
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| 13 | array(10,9,8,7,6,5,4,3,2,1,0),
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| 14 | );
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| 15 |
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| 16 | // Do the meshinterpolation once for the data
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| 17 | doMeshInterpolate($data,3);
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| 18 | $r=count($data);$c=count($data[0]);
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| 19 |
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| 20 | $graph = new MatrixGraph(250,220);
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| 21 | $graph->title->Set('Meshinterpolation=3');
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| 22 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,14);
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| 23 |
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| 24 | $mp = new MatrixPlot($data,1);
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| 25 | $mp->colormap->SetMap(0);
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| 26 | $mp->SetSize(200,160);
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| 27 | $mp->SetCenterPos(0.5,0.55);
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| 28 | $mp->legend->Show(false);
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| 29 | $graph->Add($mp);
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| 30 | $graph->Stroke();
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| 31 |
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| 32 | ?>
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