source: Dev/branches/jQueryUI/client/RGraph/docs/adjusting_rose.html @ 249

Last change on this file since 249 was 249, checked in by hendrikvanantwerpen, 13 years ago

This one's for Subversion, because it's so close...

First widget (stripped down sequencer).
Seperated client and server code in two direcotry trees.
File size: 6.9 KB
Line 
1<?php ob_start('ob_gzhandler') ?>
2<!DOCTYPE html>
3<html>
4<head>
5    <meta http-equiv="X-UA-Compatible" content="chrome=1">
6    <!--
7        /**
8        * o------------------------------------------------------------------------------o
9        * | This file is part of the RGraph package - you can learn more at:             |
10        * |                                                                              |
11        * |                          http://www.rgraph.net                               |
12        * |                                                                              |
13        * | This package is licensed under the RGraph license. For all kinds of business |
14        * | purposes there is a small one-time licensing fee to pay and for non          |
15        * | commercial  purposes it is free to use. You can read the full license here:  |
16        * |                                                                              |
17        * |                      http://www.rgraph.net/LICENSE.txt                       |
18        * o------------------------------------------------------------------------------o
19        */
20    -->
21    <title>RGraph: Javascript charts and graph library - Adjusting your charts interactively - Rose chart</title>
22   
23    <meta name="keywords" content="rgraph html5 canvas chart adjusting docs " />
24    <meta name="description" content="RGraph: Javascript charts and graph library - Documentation about adjusting your charts - Rose chart" />
25   
26    <meta property="og:title" content="RGraph: Javascript charts and graph library" />
27    <meta property="og:description" content="A chart library based on the HTML5 canvas tag" />
28    <meta property="og:image" content="http://www.rgraph.net/images/logo.png"/>
29
30    <link rel="stylesheet" href="../css/website.css" type="text/css" media="screen" />
31    <link rel="icon" type="image/png" href="../images/favicon.png">
32   
33    <script src="../libraries/RGraph.common.core.js" ></script>
34    <script src="../libraries/RGraph.common.adjusting.js" ></script>
35    <script src="../libraries/RGraph.rose.js" ></script>
36    <!--[if IE 8]><script src="../excanvas/excanvas.original.js"></script><![endif]-->
37
38    <script>
39        window.onload = function (e)
40        {
41            var rose = new RGraph.Rose('cvs',[4,3,5,6,2,1,4]);
42            rose.Set('chart.colors.alpha', 0.5);
43            rose.Set('chart.colors.sequential', true);
44            rose.Set('chart.adjustable', true);
45            rose.Set('chart.labels', ['Olga','Kev','Bob','Charlie','Pete','John','Fred']);
46            rose.Draw();
47           
48            RGraph.AddCustomEventListener(rose, 'onadjustend', function (obj) {p(RGraph.Registry.Get('chart.adjusting.rose.cvs'));});
49        }
50    </script>
51
52
53    <script>
54      var _gaq = _gaq || [];
55      _gaq.push(['_setAccount', 'UA-54706-2']);
56      _gaq.push(['_trackPageview']);
57   
58      (function() {
59        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
60        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
61        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
62      })();
63    </script>
64</head>
65
66<body>
67
68   
69    <!-- Social networking buttons -->
70        <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed">
71            <a title="Bookmark with delicious" href="http://delicious.com/save?jump=close&v=4&noui&jump=close&url=http://www.rgraph.net&notes=RGraph%20is%20a%20HTML5%20based%20javascript%20charts%20library%20supporting%20a%20wide%20range%20of%20different%20charts%20types&title=RGraph:Javascript%20charts%20and%20graphs%20library" target="_blank"><img src="../images/delicious.png" alt="Bookmark with delicious" width="22" height="22" border="0" align="absmiddle" /></a>
72            <a href="http://twitter.com/home/?status=RGraph%3A%20Javascript+charts+and+graph+library+http%3A%2F%2Fwww.rgraph.net+%23rgraph+%23html5+%23canvas+%23javascript+%23charts+@_rgraph" target="_blank"><img src="../images/twitter.png" id="twitter_icon" alt="tweet this site" width="22" height="22" border="0" align="absmiddle" /></a>
73        </div>
74
75        <script>
76            // Opera fix
77            if (navigator.userAgent.indexOf('Opera') == -1) {
78              document.getElementById("social_icons").style.position = 'fixed';
79            }
80        </script>
81    <!-- Social networking buttons -->
82
83    <div id="breadcrumb">
84        <a href="../index.html">RGraph: Javascript charts and graph library</a>
85        >
86        <a href="index.html">Documentation</a>
87        >
88        <a href="adjusting.html">Adjusting charts interactively</a>
89        >
90        Rose chart
91    </div>
92
93    <h1>RGraph: <span>Javascript charts and graph library</span> - Adjusting your charts interactively - Rose chart</h1>
94
95    <script>
96        if (RGraph.isIE8()) {
97            document.write('<div style="background-color: #fee; border: 2px dashed red; padding: 5px"><b>Important</b><br /><br /> Internet Explorer 8 does not natively support the HTML5 canvas tag, so if you want to see the charts, you can either:<ul><li>Install <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame</a></li><li>Use ExCanvas. This is provided in the RGraph Archive.</li><li>Use another browser entirely. Your choices are Firefox 3.5+, Chrome 2+, Safari 4+ or Opera 10.5+. </li></ul> <b>Note:</b> Internet Explorer 9 fully supports the canvas tag. Click <a href="http://support.rgraph.net/message/rgraph-in-internet-explorer-9.html" target="_blank">here</a> to see some screenshots.</div>');
98        }
99    </script>
100   
101    <canvas id="cvs" width="450" height="400" style="float: right">[No canvas support]</canvas>
102   
103    <div>
104        <p>
105            The Rose chart can be adjusted by clicking and dragging the segments to the desired size. When the <i>onadjustend</i> event fires
106            you can get the following segment information from <i>RGraph.Registry.Get('chart.adjusting.rose.myrose')</i> (where <i>myrose</i>
107            is the canvas ID):
108           
109            <ul>
110                <li>X coordinate</li>
111                <li>Y coordinate</li>
112                <li>The radius of the segment</li>
113                <li>Start angle (in DEGREES)</li>
114                <li>End angle (in DEGREES)</li>
115                <li>Numerical index of the segment, starting at the north axis and going clockwise.</li>
116            </ul>
117        </p>
118    </div>
119
120
121    <br clear="all" />
122
123    <pre class="code">
124&lt;script&gt;
125    window.onload = function (e)
126    {
127        var rose = new RGraph.Rose('cvs',[4,3,5,6,2,1,4]);
128        rose.Set('chart.colors.alpha', 0.5);
129        rose.Set('chart.adjustable', true);
130        rose.Set('chart.labels', ['Olga','Kev','Bob','Charlie','Pete','John','Fred']);
131        rose.Draw();
132       
133        RGraph.AddCustomEventListener(rose, 'onadjustend', function (obj) {p(RGraph.Registry.Get('chart.adjusting.rose.cvs'));});
134    }
135&lt;/script&gt;
136</pre>
137
138</body>
139</html>
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