source: Dev/branches/jQueryUI/client/RGraph/docs/ingraph.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: 8.6 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        /**
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21    <title>RGraph: Javascript charts and graph library - In-graph labels</title>
22   
23    <meta name="keywords" content="rgraph html5 canvas charts docs ingraph in-graph" />
24    <meta name="description" content="RGraph: Javascript charts and graph library - Documentation about in-graph labels" />
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    <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.line.js" ></script>
35    <script src="../libraries/RGraph.bar.js" ></script>
36    <script src="../libraries/RGraph.scatter.js" ></script>
37
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50</head>
51<body>
52
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67
68    <div id="breadcrumb">
69        <a href="../index.html">RGraph: Javascript charts and graph library</a>
70        >
71        <a href="index.html">Documentation</a>
72        >
73        In-graph labels
74    </div>
75
76    <h1>RGraph: <span>Javascript charts and graph library</span> - In-graph labels</h1>
77
78    <script>
79        if (RGraph.isIE8()) {
80            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>');
81        }
82    </script>
83
84    <br />
85
86    <p>
87        This page shows the various options for in-graph labels. The in-graph labels can be set like this:
88    </p>
89   
90    <pre class="code">obj.Set('chart.labels.ingraph', [,,'Hoolio',,'Olga']);</pre>
91   
92    <p>
93        Or like this if you want to be more specific:
94    </p>
95   
96    <pre class="code">obj.Set('chart.labels.ingraph', [,,<span style="color: green">['Hoolio', 'red', 'yellow', -1, 60]</span>,,'Olga']);</pre>
97
98    <p>
99        The array can consist of:
100    </p>
101   
102    <ul>
103        <li>The label text</li>
104        <li>The text color</li>
105        <li>The background color</li>
106        <li>This can be 1 or -1 and denotes whether the label should be above or below the line. This has no effect in Bar or Scatter charts</li>
107        <li>The length of the label pointer/arrow</li>
108    </ul>
109   
110    <h4>Example line chart</h4>
111   
112    <canvas id="line" width="600" height="250">[No canvas support]</canvas>
113    <script>
114        myGraph = new RGraph.Line('line', [4,5,6,3,2,5,6,4,2,4,1]);
115        myGraph.Set('chart.title', 'Line chart with in-graph labels');
116        myGraph.Set('chart.labels', ['Jim','Gail','Hoolio','Kev','Olga','Jimmy','Paul','Jake','John','Fred', 'Jobe']);
117        myGraph.Set('chart.labels.ingraph', [,,['Hoolio', 'red', 'yellow', -1, 60],,'Olga']);
118        myGraph.Draw();
119    </script>
120   
121    <h4>Example bar chart</h4>
122
123    <canvas id="bar" width="600" height="250">[No canvas support]</canvas>
124    <script>
125        myGraph = new RGraph.Bar('bar', [4,5,6,3,2,5,6,4,2,4,1]);
126        myGraph.Set('chart.colors', ['#fcc']);
127        myGraph.Set('chart.title', 'Bar chart with in-graph labels');
128        myGraph.Set('chart.labels', ['Jim','Gail','Hoolio','Kev','Olga','Jimmy','Paul','Jake','John','Fred', 'Jobe']);
129        myGraph.Set('chart.labels.ingraph', [,,['Hoolio', 'red', 'yellow', -1, 60],,'Olga']);
130        myGraph.Draw();
131    </script>
132
133    <canvas id="scatter" width="600" height="250">[No canvas support]</canvas>
134    <script>
135        myGraph = new RGraph.Scatter('scatter', [[5,15],[24,30],[27,3],[23, 5]], [[4,12]]);
136        myGraph.Set('chart.title', 'Scatter chart with in-graph labels');
137        myGraph.Set('chart.labels', ['W1','W2','W3','W4']);
138        myGraph.Set('chart.labels.ingraph', [null,null,['Hoolio', 'red', 'yellow', -1, 60],'Olga','Fred']);
139        myGraph.Set('chart.xmax', 31);
140        myGraph.Draw();
141    </script>
142   
143    <h4>Example bar chart (arrow variant)</h4>
144
145    <canvas id="bar1" width="600" height="250">[No canvas support]</canvas>
146    <script>
147        myGraph = new RGraph.Bar('bar1', [4,5,6,3,2,5,6,4,2,4,1]);
148        myGraph.Set('chart.colors', ['#fcc']);
149        myGraph.Set('chart.title', 'Bar chart with in-graph labels (arrow variant)');
150        myGraph.Set('chart.labels', ['Jim','Gail','Hoolio','Kev','Olga','Jimmy','Paul','Jake','John','Fred', 'Jobe']);
151        myGraph.Set('chart.variant', 'arrow');
152        myGraph.Set('chart.labels.ingraph', [,,['Hoolio', 'red', 'yellow', -1, 60],,'Olga']);
153        myGraph.Draw();
154    </script>
155
156   
157    <h4>Example bar chart (dot variant)</h4>
158    <canvas id="bar2" width="600" height="250">[No canvas support]</canvas>
159    <script>
160        myGraph = new RGraph.Bar('bar2', [4,5,6,3,2,5,6,4,2,4,1]);
161        myGraph.Set('chart.colors', ['#fcc']);
162        myGraph.Set('chart.title', 'Bar chart with in-graph labels (dot variant)');
163        myGraph.Set('chart.labels', ['Jim','Gail','Hoolio','Kev','Olga','Jimmy','Paul','Jake','John','Fred', 'Jobe']);
164        myGraph.Set('chart.labels.ingraph', [6,['Foo', 'red', 'yellow', null, 75],3,'Bar']);
165        myGraph.Set('chart.variant', 'dot');
166        myGraph.Set('chart.labels.ingraph', [,,['Hoolio', 'red', 'yellow', -1, 60],,'Olga']);
167        myGraph.Draw();
168    </script>
169
170</body>
171</html>
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