source: Dev/branches/jQueryUI/client/RGraph/docs/adjusting_bar.html @ 290

Last change on this file since 290 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: 7.3 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 - bar chart</title>
22   
23    <meta name="keywords" content="rgraph html5 canvas charts adjusting docs " />
24    <meta name="description" content="RGraph: Javascript charts and graph library - Documentation about adjusting your charts - bar chart" />
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.adjusting.js" ></script>
35    <script src="../libraries/RGraph.bar.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 bar = new RGraph.Bar('myCanvas', [512,653,512,533,674,453,458,741,496]);
42            bar.Set('chart.colors', ['blue', 'pink']);
43            bar.Set('chart.labels.above', true);
44            bar.Set('chart.shadow', true);
45            bar.Set('chart.shadow.color', '#aaa');
46            bar.Set('chart.strokestyle', 'rgba(0,0,0,0)');
47            bar.Set('chart.adjustable', true);
48            bar.Set('chart.labels', ['2000', '2001', '2002', '2003', '2004', '2005', '2006', '2007', '2008']);
49            bar.Set('chart.gutter.left', 45);
50            bar.Set('chart.title', 'An adjustable bar chart');
51            bar.Draw();
52           
53            function myFunc (obj)
54            {
55                var conf = RGraph.Registry.Get('chart.adjusting.bar.myCanvas');
56               
57                p(conf);
58            }
59            RGraph.AddCustomEventListener(bar, 'onadjustend', myFunc);
60        }
61    </script>
62
63
64    <script>
65      var _gaq = _gaq || [];
66      _gaq.push(['_setAccount', 'UA-54706-2']);
67      _gaq.push(['_trackPageview']);
68   
69      (function() {
70        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
71        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
72        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
73      })();
74    </script>
75</head>
76
77<body>
78
79   
80    <!-- Social networking buttons -->
81        <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed">
82            <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>
83            <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>
84        </div>
85
86        <script>
87            // Opera fix
88            if (navigator.userAgent.indexOf('Opera') == -1) {
89              document.getElementById("social_icons").style.position = 'fixed';
90            }
91        </script>
92    <!-- Social networking buttons -->
93
94    <div id="breadcrumb">
95        <a href="../index.html">RGraph: Javascript charts and graph library</a>
96        >
97        <a href="index.html">Documentation</a>
98        >
99        <a href="adjusting.html">Adjusting charts interactively</a>
100        >
101        Bar chart
102    </div>
103
104    <h1>RGraph: <span>Javascript charts and graph library</span> - Adjusting your charts interactively - Bar chart</h1>
105
106    <script>
107        if (RGraph.isIE8()) {
108            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>');
109        }
110    </script>
111   
112    <p>
113        The Bar chart can be adjusted by clicking on the chart, in line with the bar that you want to adjust.When adjusting is finished
114        the <i>onadjustend</i> event fires. As you will see in the example you can find the index of the relevant bar in the RGraph registry -
115        <i>RGraph.Registry.Get('chart.adjusting.bar.myCanvas')</i> (replace <i>myCanvas</i> with the ID of your canvas).
116    </p>
117    <canvas id="myCanvas" width="1000" height="250">[No canvas support]</canvas>
118
119    <pre class="code">
120&lt;script&gt;
121    window.onload = function (e)
122    {
123        var bar = new RGraph.Bar('myCanvas', [512,653,512,533,674,453,458,741,496]);
124        bar.Set('chart.colors', ['blue', 'pink']);
125        bar.Set('chart.labels.above', true);
126        bar.Set('chart.shadow', true);
127        bar.Set('chart.shadow.color', '#aaa');
128        bar.Set('chart.strokestyle', 'rgba(0,0,0,0)');
129        bar.Set('chart.adjustable', true);
130        bar.Set('chart.labels', ['2000', '2001', '2002', '2003', '2004', '2005', '2006', '2007', '2008']);
131        bar.Draw();
132       
133        function myFunc (obj)
134        {
135            var conf = RGraph.Registry.Get('chart.adjusting.bar.myCanvas');
136           
137            p(conf);
138        }
139        RGraph.AddCustomEventListener(bar, 'onadjustend', myFunc);
140    }
141&lt;/script&gt;
142</pre>
143
144</body>
145</html>
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