source: Dev/trunk/RGraph/docs/licensing.html @ 77

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[77]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 - Licensing FAQs</title>
22   
23    <meta name="keywords" content="rgraph html5 canvas chart licensing" />
24    <meta name="description" content="RGraph: Javascript charts and graph library - Documentation about licensing" />
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>
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39        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
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41        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
42      })();
43    </script>
44
45</head>
46<body id="licensing">
47   
48    <a name="top"></a>
49
50   
51    <!-- Social networking buttons -->
52        <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed">
53            <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>
54            <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>
55        </div>
56
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60              document.getElementById("social_icons").style.position = 'fixed';
61            }
62        </script>
63    <!-- Social networking buttons -->
64
65    <div id="breadcrumb">
66        <a href="../index.html">RGraph: Javascript charts and graph library</a>
67        >
68        <a href="index.html">Documentation</a>
69        >
70        Licensing FAQs
71    </div>
72
73    <h1>RGraph: <span>Javascript charts and graph library</span> - Licensing FAQs</h1>
74
75    <div style="padding-top: 35px; float: right; margin-right: 50px; text-align: center">
76            <form action="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/456239608328156" id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm">
77                <input name="item_name_1" type="hidden" value="RGraph License" />
78                <input name="item_description_1" type="hidden" value="License for RGraph: Javascript charts and graph library" />
79                <input name="item_quantity_1" type="hidden" value="1" />
80                <input name="item_price_1" type="hidden" value="79.0" />
81                <input name="item_currency_1" type="hidden" value="GBP" />
82                <input name="_charset_" type="hidden" value="utf-8" />
83                <input alt="" width="116" height="61" src="../images/buy.png" type="image" />
84            </form>
85   
86            <form action="https://www.paypal.com/cgi-bin/webscr" method="post">
87                <input type="hidden" name="cmd" value="_s-xclick">
88                <input type="hidden" name="hosted_button_id" value="FDVK4T4GKQ6M8">
89                <input type="image" src="../images/paypal.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online.">
90                <img alt="" border="0" src="https://www.paypalobjects.com/en_GB/i/scr/pixel.gif" width="1" height="1">
91            </form>
92    </div>
93
94    <p>
95        If you have any questions regarding licensing, these are some FAQs that should help answer them.
96    </p>
97   
98    <h2>FAQs</h2>
99
100    <ul>
101        <li><a href="#do.i.need.to.buy.a.license"><b>Do I need to buy a license?</b></a></li>
102        <li><a href="#how.many.licenses.do.i.need">How many licenses do I need?</a></li>
103        <li><a href="#how.much.is.a.license">How much is a license?</a></li>
104        <li><a href="#where.can.i.read.the.license">Where can I read the license?</a></li>
105        <li><a href="#what.does.the.license.cover">What does the license cover?</a></li>
106        <li><a href="#can.you.send.me.an.invoice">Can you send me an invoice?</a></li>
107        <li><a href="#can.i.use.paypal">Can I use PayPal?</a></li>
108    </ul>
109
110    <a name="do.i.need.to.buy.a.license"></a>
111
112    <ul>
113        <li><a href="#contact">Contact</a></li>
114        <li><a href="#license.text">License</a></li>
115    </ul>
116
117   
118
119    <div class="code">
120        <b>Do I need to buy a license?</b><br /><br />
121        For commercial/business use yes, you need a license to use RGraph. RGraph is not free software.
122        For non-commercial use (eg personal, charity, government and educational), RGraph is freely usable. You can
123        read the license itself <a href="#license.text">here</a>.
124    </div>
125   
126    <br /><br />
127
128    <a name="how.many.licenses.do.i.need"></a>
129    <p>&nbsp;</p>
130    <b>How many licenses do I need?</b><br /><br />
131    Regardless of how much you choose to use RGraph in your organisation or in the software you make, you are only required to buy
132    one RGraph license.
133   
134    <a name="how.much.is.a.license"></a>
135    <p>&nbsp;</p>
136   
137   
138    <b>How much is a license?</b><br /><br />
139    A license is a one-time fee of <b>&pound;79</b> (UK pounds). That's roughly $80 (US dollars) at
140    the time of writing.
141
142   
143    <a name="where.can.i.read.the.license"></a>
144    <p>&nbsp;</p>
145   
146    <b>Where can I read the license?</b><br /><br />
147    The license is further down this page.
148   
149    <br /><br />
150   
151    <a name="what.does.the.license.cover"></a>
152    <p>&nbsp;</p>
153    <b>What does the license cover?</b><br /><br />
154    The RGraph license covers RGraph as a whole. Excepting ExCanvas, all code that you find in the RGraph archive is
155    covered by the RGraph license.<br /><br />
156   
157    <br /><br />
158
159    <a name="can.you.send.me.an.invoice"></a>
160    <p>&nbsp;</p>
161    <b>Can you send me an invoice?</b><br /><br />
162    Of course, simply go here: <a href="http://www.rgraph.net/invoice.html">http://www.rgraph.net/invoice.html</a>, enter your email
163    address and you'll be sent an invoice that you can use for tax purposes.
164
165   
166    <br /><br />
167
168    <a name="can.i.use.paypal"></a>
169    <p>&nbsp;</p>
170    <b>Can I use PayPal?</b><br /><br />
171    Yes, you can use PayPal if you prefer. Please use the PayPal button <a href="#top">above</a> to start the process.
172   
173    <br /><br />
174
175
176    <a name="contact"></a>
177    <p>&nbsp;</p>
178    <h2>Contact</h2>
179    <p>
180        If you have a question about RGraph licensing, you can send it to <a href="mailto:licensing@rgraph.net">licensing@rgraph.net</a>
181        or you can order directly using <a href="licensing.html" onclick="document.getElementById('BB_BuyButtonForm').submit(); return false">Google Checkout</a> or
182        <a href="licensing.html" onclick="document.getElementById('ppform').submit(); return false">Paypal</a>.
183    </p>
184   
185    <a name="license.text"></a>
186    <p>&nbsp;</p>
187    <h2>License</h2>
188   
189    <p>
190        The license text:
191    </p>
192    <iframe width="100%" height="400" src="../LICENSE.txt"></iframe>
193
194</body>
195</html>
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