source: Dev/branches/jQueryUI/client/RGraph/examples/donut.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: 8.1 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 - donut charts</title>
22   
23    <meta name="keywords" content="rgraph html5 canvas example donut charts" />
24    <meta name="description" content="RGraph: Javascript charts and graph library -  Donut charts examples" />
25   
26    <meta property="og:title" content="RGraph: Javascript charts and graph library" />
27    <meta property="og:description" content="A charts 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.context.js" ></script>
35    <script src="../libraries/RGraph.common.annotate.js" ></script>
36    <script src="../libraries/RGraph.common.tooltips.js" ></script>
37    <script src="../libraries/RGraph.common.zoom.js" ></script>
38    <script src="../libraries/RGraph.pie.js" ></script>
39    <!--[if IE 8]><script src="../excanvas/excanvas.original.js"></script><![endif]-->
40   
41    <script>
42        window.onload = function ()
43        {
44            var donut = new RGraph.Pie('donut1', [41,37,16,3,3]);
45            donut.Set('chart.variant', 'donut');
46            donut.Set('chart.linewidth', 5);
47            donut.Set('chart.strokestyle', 'white');
48            donut.Set('chart.title', "Browser share");
49            donut.Set('chart.key', ['MSIE 7 (41%)', 'MSIE 6 (37%)', 'Firefox (16%)', 'Safari (3%)', 'Other (3%)']);
50            donut.Set('chart.key.shadow', true);
51            donut.Set('chart.key.shadow.offsetx', 0);
52            donut.Set('chart.key.shadow.offsety', 0);
53            donut.Set('chart.key.shadow.blur', 15);
54            donut.Set('chart.key.shadow.color', '#ccc');
55            donut.Set('chart.key.position', 'graph');
56            donut.Set('chart.align', 'left');
57            donut.Draw();
58
59
60            function getGradient(obj, color)
61            {
62                var gradient = obj.context.createRadialGradient(obj.canvas.width / 2, obj.canvas.height / 2, 0, obj.canvas.width / 2, obj.canvas.height / 2, 200);
63                gradient.addColorStop(0, 'black');
64                gradient.addColorStop(0.5, color);
65                gradient.addColorStop(1, 'black');
66               
67                return RGraph.isIE8() ? color : gradient;
68            }
69
70            var donut2 = new RGraph.Pie('donut2', [8,6,5,3,8,9,9,4]);
71           
72            // Create the gradients
73            var gradient = getGradient(donut2, 'red');
74            var gradient2 = getGradient(donut2, 'green');
75            var gradient3 = getGradient(donut2, 'pink');
76            var gradient4 = getGradient(donut2, 'yellow');
77            var gradient5 = getGradient(donut2, 'grey');
78            var gradient6 = getGradient(donut2, 'cyan');
79            var gradient7 = getGradient(donut2, 'red');
80            var gradient8 = getGradient(donut2, '#ddd');
81            var gradient9 = getGradient(donut2, 'blue');
82
83            donut2.Set('chart.variant', 'donut');
84            donut2.Set('chart.labels', ['Flipper', 'Harry', 'Ben', 'Richard', 'Keith', 'Ben', 'George', 'Barry']);
85            donut2.Set('chart.title', "Sales figures for week 43");
86            donut2.Set('chart.gutter.left', 35);
87            donut2.Set('chart.gutter.right', 35);
88            donut2.Set('chart.strokestyle', 'rgba(0,0,0,0)');
89            donut2.Set('chart.colors', [gradient, gradient2, gradient3, gradient4, gradient5, gradient6, gradient7, gradient8, gradient9]);
90            donut2.Draw();
91        }
92    </script>
93
94    <script>
95      var _gaq = _gaq || [];
96      _gaq.push(['_setAccount', 'UA-54706-2']);
97      _gaq.push(['_trackPageview']);
98   
99      (function() {
100        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
101        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
102        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
103      })();
104    </script>
105</head>
106<body>
107
108    <!-- Social networking buttons -->
109        <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed">
110            <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>
111            <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>
112        </div>
113
114        <script>
115            // Opera fix
116            if (navigator.userAgent.indexOf('Opera') == -1) {
117              document.getElementById("social_icons").style.position = 'fixed';
118            }
119        </script>
120    <!-- Social networking buttons -->
121
122<div id="breadcrumb">
123    <a href="../index.html">RGraph: Javascript charts and graph library</a>
124    >
125    <a href="./index.html">Examples</a>
126    >
127    Donut charts
128</div>
129
130<h1>RGraph: <span>Javascript charts and graph library</span> - Donut charts</h1>
131
132    <script>
133        if (RGraph.isIE8()) {
134            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>');
135        }
136    </script>
137
138    <div>
139
140        <p>
141            Formerly the Donut chart was a separate class, though now it's a variant of the Pie chart. This means smaller downloads and
142            a much simpler implementation. Essentially it's a Pie chart with a big hole in the middle.
143            comparisons easier.
144        </p>
145
146        <div>
147            <ul>
148                <li><a href="../docs/pie.html">Pie charts API documentation</a></li>
149            </ul>
150        </div>
151
152        <div>
153            <canvas id="donut1" width="430" height="350">[No canvas support]</canvas>
154            <canvas id="donut2" width="450" height="350">[No canvas support]</canvas>
155        </div>
156    </div>
157
158
159</body>
160</html>
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