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diff --git a/schall/static/RGraph/docs/msie.html b/schall/static/RGraph/docs/msie.html new file mode 100644 index 0000000..4a45c62 --- /dev/null +++ b/schall/static/RGraph/docs/msie.html @@ -0,0 +1,237 @@ +<!DOCTYPE html > +<html> +<head> + <!-- + /** + * o------------------------------------------------------------------------------o + * | This file is part of the RGraph package - you can learn more at: | + * | | + * | http://www.rgraph.net | + * | | + * | This package is licensed under the RGraph license. For all kinds of business | + * | purposes there is a small one-time licensing fee to pay and for non | + * | commercial purposes it is free to use. You can read the full license here: | + * | | + * | http://www.rgraph.net/LICENSE.txt | + * o------------------------------------------------------------------------------o + */ + --> + <title>RGraph: HTML5 Javascript charts library - Microsoft Internet Explorer support</title> + + <meta name="keywords" content="rgraph html5 canvas docs msie" /> + <meta name="description" content="RGraph: HTML5 Javascript charts library - Documentation about Microsoft Internet Explorer (MSIE) support" /> + + <meta property="og:title" content="RGraph: HTML5 Javascript charts library" /> + <meta property="og:description" content="A charts library based on the HTML5 canvas tag" /> + <meta property="og:image" content="http://www.rgraph.net/images/logo.jpg"/> + + <link rel="stylesheet" href="../css/website.css" type="text/css" media="screen" /> + <link rel="icon" type="image/png" href="/favicon.png"> + + <!-- Place this tag in your head or just before your close body tag --> + <script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script> + + <script src="../libraries/RGraph.common.core.js" ></script> + <script src="../libraries/RGraph.common.context.js" ></script> + <script src="../libraries/RGraph.line.js" ></script> + <script src="../libraries/RGraph.modaldialog.js" ></script> + <!--[if IE 8]><script src="../excanvas/excanvas.original.js"></script><![endif]--> + + <style> + div#msie9 { + background-color: #dfd; + padding: 5px; + border: 2px dashed green; + } + </style> + + <script> + var _gaq = _gaq || []; + _gaq.push(['_setAccount', 'UA-54706-2']); + _gaq.push(['_trackPageview']); + + (function() { + var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; + ga.src = ('https:' == document.location.protocol ? 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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.</div>'); + } + </script> + + <p /> + + <div id="msie9"> + <b>Microsoft Internet Explorer 9</b> + + <p> + Starting from preview 3, Internet Explorer 9 has support for canvas, including the text and shadow APIs. It also + benefits from hardware acceleration, and quick rendering times. + </p> + </div> + + <br /> + + <canvas id="myLine" width="600" height="250" style="float: right">[No canvas support]</canvas> + + <script> + + window.onload = function () + { + var data1 = [4,3,6,8,4,2,1,4,9,8,7,8]; + var data2 = [1,2,4,2,1,3,5,6,6,5,3,5]; + + // No "var" as the variable has to be global + line = new RGraph.Line('myLine', data1, data2); + line.Set('chart.title', 'Sales for Acme Inc. (context menu)'); + line.Set('chart.title.vpos', 0.5); + line.Set('chart.colors', ['red', 'black']); + line.Set('chart.linewidth', 5); + + // Odd, but this seems to fix an strange MSIE bug where the text is truncated + line.Set('chart.units.post', '% .'); + + line.Set('chart.yaxispos', 'right'); + line.Set('chart.key', ['2007', '2008']); + line.Set('chart.key.background', 'white'); + line.Set('chart.noaxes', true); + line.Set('chart.gutter.left', 5); + line.Set('chart.gutter.right', 35); + line.Set('chart.hmargin', 10); + line.Set('chart.background.barcolor1', 'white'); + line.Set('chart.background.barcolor2', 'white'); + line.Set('chart.shadow', true); + line.Set('chart.background.grid.autofit', true); + line.Set('chart.contextmenu', [['Show dialog', function () {ModalDialog.Show('myDialog', 300);}], ['Cancel', function () {}]]); + line.Draw(); + } + </script> + + <ul> + <li><a href="#introduction">Introduction</a></li> + <li><a href="#getting">Getting hold of ExCanvas</a></li> + <li><a href="#caveats">Caveats</a></li> + <li><a href="#frame">Google Chrome Frame</a></li> + <li><a href="#dynamic.canvas">Using a dynamically created canvas</a></li> + </ul> + + <a name="introduction"></a> + <h4>Introduction</h4> + + <p> + As of December 2009 RGraph now works partially with Internet Explorer without Google Chrome Frame. + Charts are rendered as VML. You are still recommended to use + <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame</a> to get the best results. + The interactive features are unlikely to work correctly. RGraph only works with Microsoft + Internet Explorer 8. + </p> + + <p> + Thanks go to everyone involved with the <a href="http://code.google.com/p/explorercanvas/" target="_blank" rel="nofollow">ExCanvas project</a> for providing the ExCanvas library. + </p> + + <a name="getting"></a> + <h4>Getting hold of ExCanvas</h4> + + <p> + Google ExCanvas is distributed with RGraph in the "excanvas" directory. There is a minified gzip compressed version, along + with the original. + </p> + + <a name="caveats"></a> + <h4>Caveats</h4> + + <ul> + <li>The interactive features of RGraph are unlikely to work correctly with MSIE 8.</li> + <li>Shadows are now available (on some chart types), albeit without blurring.</li> + <li>You must reference the Javascript libraries in the documents <head>.</li> + <li>You must use the window.onload event to create your chart.</li> + <li>If your page is large, there may be a slight pause before the window.onload event fires and thus creates the chart.</li> + <li>Changing the font that text is shown in is not available.</li> + </ul> + + <a name="frame"></a> + <h4>Google Chrome Frame</h4> + <p> + Instead of ExCanvas you can also use Google Chrome Frame. This basically turns Internet Explorer into Google Chrome, and fully + supports RGraph. Since it involves a plugin installation, this is a better option if you can fully influence the users PC. If you + can fully influence the users PC however, a better option might be to simply use one of the browsers with native + support. + </p> + + + <br /> + + + <a name="dynamic.canvas"></a> + <h4>Using a dynamically created canvas</h4> + <p> + If you're creating your canvas dynamically there is an extra step that you must perform to allow it to be recognised by + ExCanvas: + </p> + + <pre class="code"> +var canvas = document.createElement('CANVAS'); + canvas.id = 'cvs'; + canvas.width = 600; + canvas.height = 250; + canvas.style.border = '1px dashed black'; +document.body.appendChild(canvas); + +<span style="color: green">G_vmlCanvasManager.initElement(canvas);</span> +</pre> + + + + <br /> + <br /> + <br /> + + <!-- This is the ModdalDialog --> + <div id="myDialog" style="display: none"> + <div style="text-align: center; font-family: Arial"> + <h4>Please wait...</h4> + <span style="font-size: 8pt">(Nothing is going to happen, this is simply an example <a href="" onclick="ModalDialog.Close(); return false">Close</a>)</span> + </div> + </div> +</body> +</html>
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