1 | <?php |
---|
2 | require_once ('jpgraph/jpgraph.php'); |
---|
3 | require_once ('jpgraph/jpgraph_windrose.php'); |
---|
4 | |
---|
5 | |
---|
6 | |
---|
7 | // Data can be specified using both ordinal index of the axis |
---|
8 | // as well as the direction label. |
---|
9 | $data = array( |
---|
10 | 2 => array(1,15,7.5,2), |
---|
11 | 5 => array(1,1,1.5,2), |
---|
12 | 7 => array(1,2,10,3,2), |
---|
13 | 8 => array(2,3,1,3,1,2), |
---|
14 | ); |
---|
15 | |
---|
16 | // First create a new windrose graph with a title |
---|
17 | $graph = new WindroseGraph(590,580); |
---|
18 | $graph->title->Set('Japanese locale'); |
---|
19 | #$graph->title->SetFont(FF_VERDANA,FS_BOLD,14); |
---|
20 | $graph->title->SetColor('navy'); |
---|
21 | |
---|
22 | // Create the free windrose plot. |
---|
23 | $wp = new WindrosePlot($data); |
---|
24 | $wp->SetType(WINDROSE_TYPE8); |
---|
25 | |
---|
26 | // Add some "arbitrary" text to the center |
---|
27 | $wp->scale->SetZeroLabel("SOx\n8%%"); |
---|
28 | |
---|
29 | // Localize the compass direction labels into Japanese |
---|
30 | // Note: The labels for data must now also match the exact |
---|
31 | // string for the compass directions. |
---|
32 | // |
---|
33 | // ãããæ± |
---|
34 | // Nããåæ± |
---|
35 | // ãããå |
---|
36 | // Nããå西 |
---|
37 | // ããã西 |
---|
38 | // Sããå西 |
---|
39 | // ãããå |
---|
40 | // Sããåæ± |
---|
41 | $jp_CompassLbl = array('æ±','','åæ±','','å','','å西','', |
---|
42 | '西','','å西','','å','','åæ±',''); |
---|
43 | $wp->SetCompassLabels($jp_CompassLbl); |
---|
44 | #$wp->SetFont(FF_MINCHO,FS_NORMAL,15); |
---|
45 | |
---|
46 | // Localize the "Calm" text into Swedish and make the circle |
---|
47 | // slightly bigger than default |
---|
48 | $jp_calmtext = 'å¹³ç©'; |
---|
49 | $wp->legend->SetCircleText($jp_calmtext); |
---|
50 | $wp->legend->SetCircleRadius(20); |
---|
51 | #$wp->legend->SetCFont(FF_MINCHO,FS_NORMAL,10); |
---|
52 | $wp->legend->SetMargin(5,0); |
---|
53 | $wp->SetPos(0.5, 0.5); |
---|
54 | |
---|
55 | // Adjust the displayed ranges |
---|
56 | $ranges = array(1,3,5,8,12,19,29); |
---|
57 | $wp->SetRanges($ranges); |
---|
58 | |
---|
59 | // Set the scale to always have max value of 30 |
---|
60 | $wp->scale->Set(30,10); |
---|
61 | #$wp->scale->SetFont(FF_VERA,FS_NORMAL,12); |
---|
62 | |
---|
63 | // Finally add it to the graph and send back to client |
---|
64 | $graph->Add($wp); |
---|
65 | $graph->Stroke(); |
---|
66 | ?> |
---|
67 | |
---|