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| author | Yves Fischer <yvesf-git@xapek.org> | 2011-10-23 21:14:40 +0200 |
|---|---|---|
| committer | Yves Fischer <yvesf-git@xapek.org> | 2011-10-30 11:33:54 +0100 |
| commit | 770ba5201f5c60b2bb36602ff9d359f641e33125 (patch) | |
| tree | 2200757f04efbc281c4b3714bfe2e4fe911193b6 /schall/static/RGraph/docs/msie.html | |
| parent | 77f5e686612898974e13f2a5df57c20e4e529363 (diff) | |
| download | mini-octopus-770ba5201f5c60b2bb36602ff9d359f641e33125.tar.gz mini-octopus-770ba5201f5c60b2bb36602ff9d359f641e33125.zip | |
Charting with flask, rgraph and custom "timeseries database"
Diffstat (limited to 'schall/static/RGraph/docs/msie.html')
| -rw-r--r-- | schall/static/RGraph/docs/msie.html | 237 |
1 files changed, 237 insertions, 0 deletions
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 ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; + var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); + })(); + </script> + + +</head> +<body> + + + <!-- Social networking buttons --> + <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed; width: 120px; height: 20px"> + <!-- <a title="Bookmark with delicious" href="http://delicious.com/save?jump=close&v=4&noui&jump=close&url=http://www.rgraph.net¬es=RGraph%20is%20a%20HTML5%20based%20javascript%20charts%20library%20supporting%20a%20wide%20range%20of%20different%20chart%20types&title=RGraph:%20Javascript%20charts%20%26%20graph%20library" target="_blank"><img src="../images/delicious.png" alt="Bookmark with delicious" width="22" height="22" border="0" style="position: relative; top: 1px" /></a> --> + <a href="http://twitter.com/home/?status=RGraph%3A%20Javascript+charts+library+http%3A%2F%2Fwww.rgraph.net+%23rgraph+%23html5+%23canvas+%23javascript+%23charts+@_rgraph" target="_blank" title="Mention RGraph on Twitter"><img src="../images/twitter.png" alt="Mention RGraph on Twitter"/></a> + <iframe src="http://www.facebook.com/plugins/like.php?app_id=253862424642173&href=http%3A%2F%2Fwww.rgraph.net&send=false&layout=button_count&width=450&show_faces=false&action=like&colorscheme=light&font=arial&height=21" scrolling="no" frameborder="0" style="width: 80px; height:21px; position: relative; top: 1px"></iframe> + </div> + + <script> + // Opera fix + if (navigator.userAgent.indexOf('Opera') == -1) { + document.getElementById("social_icons").style.position = 'fixed'; + } + </script> + + <div id="google_plusone"> + <!-- Place this tag where you want the +1 button to render --> + <g:plusone href="http://www.rgraph.net"></g:plusone> + </div> + <!-- Social networking buttons --> + + <div id="breadcrumb"> + <a href="../index.html">RGraph: HTML5 Javascript charts library</a> + > + <a href="index.html">Documentation</a> + > + MSIE support + </div> + + <h1>RGraph: <span>HTML5 Javascript charts library</span> - Microsoft Internet Explorer (MSIE) support</h1> + + <script> + if (RGraph.isIE8()) { + 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.</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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