Context Navigation

source: Dev/branches/jQueryUI/client/RGraph/docs/adjusting_line.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: 7.5 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 - Line 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 - Line 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.line.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 line = new RGraph.Line('myc', [45,74,84,85,45,35,65,68,87,97,45,34,12], [15,14,12,16,18,19,14,12,74,84,95,65,35]);
42	line.Set('chart.labels', ['Kev','Matt','Rich','Dave','Iggy','Polly','Fiona','Fred','Pete','Lou','Fred','Bob']);
43	line.Set('chart.ylabels.inside', true);
44	//line.Set('chart.outofbounds', true);
45	line.Set('chart.linewidth', 2);
46	line.Set('chart.hmargin', 10);
47	line.Set('chart.shadow', true);
48	line.Set('chart.adjustable', true);
49	line.Set('chart.title', 'An adjustable line chart');
50	line.Set('chart.title.vpos', 0.5);
51	line.Draw();
52
53	RGraph.AddCustomEventListener(line, 'onadjustend', function (obj) {p(RGraph.Registry.Get('chart.adjusting.line.myc'));});
54	}
55	</script>
56
57
58	<script>
59	var _gaq = _gaq \|\| [];
60	_gaq.push(['_setAccount', 'UA-54706-2']);
61	_gaq.push(['_trackPageview']);
62
63	(function() {
64	var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
65	ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
66	var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
67	})();
68	</script>
69	</head>
70	<body>
71
72
73	<!-- Social networking buttons -->
74	<div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed">
75	<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>
76	<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>
77	</div>
78
79	<script>
80	// Opera fix
81	if (navigator.userAgent.indexOf('Opera') == -1) {
82	document.getElementById("social_icons").style.position = 'fixed';
83	}
84	</script>
85	<!-- Social networking buttons -->
86
87	<div id="breadcrumb">
88	<a href="../index.html">RGraph: Javascript charts and graph library</a>
89	>
90	<a href="index.html">Documentation</a>
91	>
92	<a href="adjusting.html">Adjusting charts interactively</a>
93	>
94	Line chart
95	</div>
96
97	<h1>RGraph: <span>Javascript charts and graph library</span> - Adjusting your charts interactively - Line chart</h1>
98
99	<script>
100	if (RGraph.isIE8()) {
101	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>');
102	}
103	</script>
104
105	<p>
106	The Line chart can be adjusted by dragging the line(s) up and down. By using the RGraph registry -
107	<i>RGraph.Registry.Get('chart.adjusting.line.myc')</i> - you can get the details of the adjustment
108	(replace <i>myc</i> with the ID of your canvas). This is an array consisting of:
109
110	<ul>
111	<li>The chart object</li>
112	<li>The index of the point in the data series</li>
113	<li>A two element array consisting of the original coordinates of the point that is being adjusted</li>
114	<li>The index of the data series that contains the point being adjusted</li>
115	</ul>
116	</p>
117
118	<canvas id="myc" width="1000" height="250">[No canvas support]</canvas>
119
120	<pre class="code">
121	<script>
122	window.onload = function (e)
123	{
124	var line = new RGraph.Line('myc', [45,74,84,85,45,35,65,68,87,97,45,34,12], [15,14,12,16,18,19,14,12,74,84,95,65,35]);
125	line.Set('chart.labels', ['Kev','Matt','Rich','Dave','Iggy','Polly','Fiona','Fred','Pete','Lou','Fred','Bob']);
126	line.Set('chart.ylabels.inside', true);
127	line.Set('chart.linewidth', 2);
128	line.Set('chart.hmargin', 10);
129	line.Set('chart.shadow', true);
130	line.Set('chart.adjustable', true);
131	line.Set('chart.title', 'An adjustable line chart');
132	line.Set('chart.outofbounds', true);
133	line.Draw();
134
135	RGraph.AddCustomEventListener(line, 'onadjustend', function (obj) {p(RGraph.Registry.Get('chart.adjusting.line.myc'));});
136	}
137	</script>
138	</pre>
139
140
141	</body>
142	</html>

Note: See TracBrowser for help on using the repository browser.

Download in other formats: