112 lines
5 KiB
HTML
112 lines
5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<!--
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/**
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* o------------------------------------------------------------------------------o
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* | This file is part of the OfficeExcel package - you can learn more at: |
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* | |
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* | http://www.OfficeExcel.net |
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* | |
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* | This package is licensed under the OfficeExcel license. For all kinds of business |
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* | purposes there is a small one-time licensing fee to pay and for non |
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* | commercial purposes it is free to use. You can read the full license here: |
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* | |
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* | http://www.OfficeExcel.net/LICENSE.txt |
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* o------------------------------------------------------------------------------o
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*/
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-->
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<title>Common issues that you may come across</title>
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<meta name="keywords" content="OfficeExcel html5 canvas chart docs common issues" />
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<meta name="description" content="Documentation about common issues that you may come across when using OfficeExcel" />
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<meta name="googlebot" content="NOODP">
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<meta property="og:title" content="OfficeExcel: HTML5 Javascript charts library" />
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<meta property="og:description" content="A charts library based on the HTML5 canvas tag" />
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<meta property="og:image" content="http://www.OfficeExcel.net/images/logo.jpg"/>
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<link rel="stylesheet" href="../css/website.css" type="text/css" media="screen" />
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<link rel="icon" type="image/png" href="../images/favicon.png">
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<!-- Place this tag in your head or just before your close body tag -->
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<script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script>
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<script src="../libraries/OfficeExcel.common.core.js" ></script>
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<?php PrintAnalyticsCode() ?>
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</head>
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<body>
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<!-- Social networking buttons -->
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<?php
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$prefix = substr($_SERVER['SERVER_NAME'], 0, 3);
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require("/OfficeExcel.{$prefix}/social.html");
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?>
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<!-- Social networking buttons -->
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<div id="breadcrumb">
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<a href="../index.html">OfficeExcel: HTML5 Javascript charts library</a>
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>
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<a href="./index.html">Documentation</a>
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>
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Common issues
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</div>
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<h1>Common <span>issues</span></h1>
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<script>
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if (OfficeExcel.isOld()) {
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document.write('<div style="background-color: #fee; border: 2px dashed red; padding: 5px"><b>Important</b><br /><br /> Internet Explorer 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 OfficeExcel 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>');
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}
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</script>
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<p>
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These are some common issues that you should be aware of. If you're having trouble, you may want to look through these to see
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if any apply to you or may be the source of your problem.
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</p>
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<a name="requestAnnotationFrame"></a>
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<h4>Low animation frame rate in Chrome 15</h4>
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<p>
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In Chrome 15 the experimental function <i>requestAnimationFrame()</i> has a lower frame-rate than it does in Chrome 14.
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Not all animations are affected and animations that animate CSS properties using jQuery (eg the Line chart Trace
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animation) shouldn't be affected. The Odometer is particularly affected if you use tickmarks. In this you can turn off
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tickmarks and use the tickmark highlighting instead.
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</p>
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<p>
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<b>Note:</b>
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A second release of Chrome 15 seems to have rectified the issue so you may not experience this.
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</p>
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<a name="annotations"></a>
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<h4>Annotations aren't saved when running locally in Mozilla Firefox</h4>
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<p>
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The solution here is to run the charts using a web server. At this time (March 2010) only Safari, Chrome and Opera
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support saving annotations when running locally.
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</p>
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<h4>Shadows in Google Chrome and the line chart</h4>
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<p>
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Shadows in recent versions of Google Chrome are somewhat broken. Firefox, MSIE, Opera and Safari are fine. The reason for this
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error is a combination of factors it seems - shadow blurring and line width. Fixes have been added to allow shadow blurring and
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a 1 pixel linewidth, though some chart types may still be affected.
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</p>
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<!--
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<p>
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<b></b><br />
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</p>
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-->
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</body>
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</html> |