source: Dev/branches/Cartis/Tiles preview/js/RGraph/docs/keys.html @ 283

Last change on this file since 283 was 283, checked in by tjcschipper, 13 years ago

Cartis Mockup werkt!

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1<?php ob_start('ob_gzhandler') ?>
2<!DOCTYPE html>
3<html>
4<head>
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21    <title>RGraph: Javascript charts and graph library - Examples of keys</title>
22
23    <link rel="stylesheet" href="../css/website.css" type="text/css" media="screen" />
24    <link rel="icon" type="image/png" href="../favicon.png">
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.jpg"/>
29   
30    <script src="../libraries/RGraph.common.core.js" ></script>
31    <script src="../libraries/RGraph.line.js" ></script>
32    <script src="../libraries/RGraph.pie.js" ></script>
33    <!--[if IE 8]><script src="../excanvas/excanvas.original.js"></script><![endif]-->
34   
35    <script>
36        window.onload = function ()
37        {
38            var pie = new RGraph.Pie('myPie', [45,43,23,68,84,41]);
39            pie.Set('chart.title', 'A pie chart showing gutter mode');
40           
41            pie.Set('chart.key', ['John','Fred','Lou','Pete','Kevin','Gary']);
42            pie.Set('chart.key.position', 'gutter');
43            pie.Set('chart.key.position.y', pie.canvas.height - 35);
44            pie.Set('chart.key.rounded', false);
45            pie.Set('chart.key.shadow', true);
46            pie.Set('chart.key.shadow.offsetx', 3);
47            pie.Set('chart.key.shadow.offsety', 3);
48            pie.Set('chart.key.shadow.blur', 0);
49            pie.Set('chart.key.shadow.color', '#aaa');
50
51            pie.Draw();
52
53            var line = new RGraph.Line('myLine', [8,4,2,5,6,4,3,7,8,9,7,6], [4,3,1,6,5,8,4,9,8,7,4,6]);
54            line.Set('chart.key', ['Richard', 'Fred']);
55            line.Set('chart.title', 'A line chart showing the key in graph mode (interactive)');
56            line.Set('chart.key.position', 'graph');
57            line.Set('chart.key.shadow', true);
58            line.Set('chart.key.shadow.offsetx', 0);
59            line.Set('chart.key.shadow.offsety', 0);
60            line.Set('chart.key.shadow.blur', 15);
61            line.Set('chart.key.shadow.color', '#ccc');
62            line.Set('chart.key.interactive', true);
63            line.Set('chart.hmargin', 5);
64            line.Set('chart.linewidth', 3);
65            line.Set('chart.labels', ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']);
66            line.Draw();
67        }
68    </script>
69
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81
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83<body>
84
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100    <div id="breadcrumb">
101        <a href="../index.html">RGraph: Javascript charts and graph library</a>
102        >
103        <a href="index.html">Documentation</a>
104        >
105        Examples of keys in charts
106    </div>
107
108    <h1>RGraph: <span>Javascript charts and graph library</span> - Examples of keys in charts</h1>
109
110    <div style="float: right; display: inline-block; width: 650px">
111        <canvas id="myLine" width="600" height="250" style="float: right">[No canvas support]</canvas>
112        <canvas id="myPie" width="450" height="250" style="float: right">[No canvas support]</canvas>
113    </div>
114
115    <p>
116        As of 4th December 2010 the code that produces the keys has been rewritten. There are two variants of keys available,
117        a horizontal one designed to sit in the gutter, and a vertical one that is designed to sit on top of (ie over) the chart.
118    </p>
119   
120    <p>
121        The actual positioning is now configurable though, so you could have a horizontal key and position it to sit on top
122        of the chart.
123    </p>
124   
125    <h4>Key properties</h4>
126   
127    <p>
128        The available key properties and their defaults are listed below (some chart types have slightly different defaults to
129        suit):
130    </p>
131
132
133    <ul>
134        <li>chart.key (<i>[] (An empty array)</i>)</li>
135        <li>chart.key.position (<i>graph</i>)</li>
136        <li>chart.key.position.gutter.boxed (<i>true</i>)</li>
137        <li>chart.key.position.x (<i>null</i>)</li>
138        <li>chart.key.position.y (<i>null</i>)</li>
139        <li>chart.key.shadow (<i>false</i>)</li>
140        <li>chart.key.shadow.offsetx (<i>2</i>)</li>
141        <li>chart.key.shadow.offsety (<i>2</i>)</li>
142        <li>chart.key.shadow.color (<i>#666</i>)</li>
143        <li>chart.key.shadow.blur (<i>3</i>)</li>
144        <li>chart.key.color.shape (<i>square</i>)</li>
145        <li>chart.key.background (<i>white</i>)</li>
146        <li>chart.key.rounded (<i>true</i>)</li>
147        <li>chart.key.text.size (<i>10</i>)</li>
148    </ul>
149   
150    <h4>Interactive keys</h4>
151        <p>
152            The Line chart supports interactive keys - as shown in the example. This is only available when the key
153            is in <i>graph</i> mode. This allows you to click a key item and it will be highlighted on the chart.
154        </p>
155
156</body>
157</html>
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