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1 | <?php |
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2 | require_once ('jpgraph/jpgraph.php'); |
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3 | require_once ('jpgraph/jpgraph_windrose.php'); |
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4 | |
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5 | // Data can be specified using both ordinal idex of axis as well |
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6 | // as the direction label |
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7 | $data = array( |
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8 | 1 => array(10,10,13,7), |
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9 | 2 => array(2,8,10), |
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10 | 4 => array(1,12,22), |
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11 | ); |
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12 | |
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13 | $data2 = array( |
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14 | 4 => array(12,8,2,3), |
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15 | 2 => array(5,4,4,5,2), |
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16 | ); |
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17 | |
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18 | // Create a new small windrose graph |
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19 | $graph = new WindroseGraph(660,400); |
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20 | $graph->SetShadow(); |
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21 | |
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22 | $graph->title->Set('Two windrose plots in one graph'); |
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23 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,14); |
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24 | $graph->subtitle->Set('(Using Box() for each plot)'); |
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25 | |
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26 | $wp = new WindrosePlot($data); |
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27 | $wp->SetType(WINDROSE_TYPE8); |
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28 | $wp->SetSize(0.42); |
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29 | $wp->SetPos(0.25,0.55); |
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30 | $wp->SetBox(); |
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31 | |
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32 | $wp2 = new WindrosePlot($data2); |
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33 | $wp2->SetType(WINDROSE_TYPE16); |
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34 | $wp2->SetSize(0.42); |
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35 | $wp2->SetPos(0.74,0.55); |
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36 | $wp2->SetBox(); |
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37 | $wp2->SetRangeColors(array('green','yellow','red','brown')); |
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38 | |
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39 | $graph->Add($wp); |
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40 | $graph->Add($wp2); |
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41 | |
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42 | $graph->Stroke(); |
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43 | ?> |
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44 | |
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