[42] | 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 | |
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| 6 | |
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| 7 | // Data can be specified using both ordinal index of the axis |
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| 8 | // as well as the direction label. |
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| 9 | $data = array( |
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| 10 | 2 => array(1,15,7.5,2), |
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| 11 | 5 => array(1,1,1.5,2), |
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| 12 | 7 => array(1,2,10,3,2), |
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| 13 | 8 => array(2,3,1,3,1,2), |
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| 14 | ); |
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| 15 | |
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| 16 | // First create a new windrose graph with a title |
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| 17 | $graph = new WindroseGraph(590,580); |
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| 18 | $graph->title->Set('Japanese locale'); |
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| 19 | #$graph->title->SetFont(FF_VERDANA,FS_BOLD,14); |
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| 20 | $graph->title->SetColor('navy'); |
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| 21 | |
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| 22 | // Create the free windrose plot. |
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| 23 | $wp = new WindrosePlot($data); |
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| 24 | $wp->SetType(WINDROSE_TYPE8); |
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| 25 | |
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| 26 | // Add some "arbitrary" text to the center |
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| 27 | $wp->scale->SetZeroLabel("SOx\n8%%"); |
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| 28 | |
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| 29 | // Localize the compass direction labels into Japanese |
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| 30 | // Note: The labels for data must now also match the exact |
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| 31 | // string for the compass directions. |
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| 32 | // |
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| 33 | // ãããæ± |
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| 34 | // Nããåæ± |
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| 35 | // ãããå |
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| 36 | // Nããå西 |
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| 37 | // ããã西 |
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| 38 | // Sããå西 |
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| 39 | // ãããå |
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| 40 | // Sããåæ± |
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| 41 | $jp_CompassLbl = array('æ±','','åæ±','','å','','å西','', |
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| 42 | '西','','å西','','å','','åæ±',''); |
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| 43 | $wp->SetCompassLabels($jp_CompassLbl); |
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| 44 | #$wp->SetFont(FF_MINCHO,FS_NORMAL,15); |
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| 45 | |
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| 46 | // Localize the "Calm" text into Swedish and make the circle |
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| 47 | // slightly bigger than default |
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| 48 | $jp_calmtext = 'å¹³ç©'; |
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| 49 | $wp->legend->SetCircleText($jp_calmtext); |
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| 50 | $wp->legend->SetCircleRadius(20); |
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| 51 | #$wp->legend->SetCFont(FF_MINCHO,FS_NORMAL,10); |
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| 52 | $wp->legend->SetMargin(5,0); |
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| 53 | $wp->SetPos(0.5, 0.5); |
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| 54 | |
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| 55 | // Adjust the displayed ranges |
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| 56 | $ranges = array(1,3,5,8,12,19,29); |
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| 57 | $wp->SetRanges($ranges); |
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| 58 | |
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| 59 | // Set the scale to always have max value of 30 |
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| 60 | $wp->scale->Set(30,10); |
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| 61 | #$wp->scale->SetFont(FF_VERA,FS_NORMAL,12); |
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| 62 | |
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| 63 | // Finally add it to the graph and send back to client |
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| 64 | $graph->Add($wp); |
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| 65 | $graph->Stroke(); |
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| 66 | ?> |
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| 67 | |
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