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 | |
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19 | $graph = new MatrixGraph(550,500); |
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20 | $graph->title->Set('Possible legend positions'); |
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21 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,14); |
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22 | |
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23 | $mp = array(); |
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24 | $n = 4; |
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25 | $pos = array(0.3,0.33, 0.8,0.68, |
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26 | 0.3,0.68, 0.8,0.33); |
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27 | for($i=0; $i < $n; ++$i){ |
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28 | $mp[$i] = new MatrixPlot($data); |
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29 | $mp[$i]->colormap->SetMap($i); |
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30 | $mp[$i]->SetModuleSize(4,5); |
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31 | $mp[$i]->SetLegendLayout($i); |
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32 | $mp[$i]->SetCenterPos($pos[$i*2],$pos[$i*2+1]); |
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33 | } |
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34 | |
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35 | $graph->Add($mp); |
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36 | $graph->Stroke(); |
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37 | |
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38 | ?> |
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