118 lines
5.5 KiB
HTML
118 lines
5.5 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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* | http://www.OfficeExcel.net |
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* | This package is licensed under the OfficeExcel license. For all kinds of business |
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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>Adjusting your charts interactively</title>
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<meta name="keywords" content="OfficeExcel html5 canvas charts adjusting docs " />
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<meta name="description" content="Information about adjusting your charts interactively" />
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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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<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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Adjusting charts interactively
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</div>
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<h1>Adjusting <span>your charts interactively</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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<div style="float: left"></div>
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<p>
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Since 24th May 2010 you have had the ability to adjust your so if you want to see the charts interactively. Currently the Bar chart, Line chart,
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Progress Bar and the Radar have this facility. Some chart types use multiple event handlers and as such
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are unlikely to work well with other dynamic features. The Line chart is an example of this, and whilst it does work
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with the context menu (and so the full canvas zoom), it is unlikely to work with other dynamic features.
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</p>
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<p>
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At the current time this feature on the Bar and Line charts doesn't work with X axis in the center.
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</p>
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<p>
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If your intention is to make some sort of interactive console, new HTML5 input types may also be of interest (for example the new <i>range</i> input type
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which gives you a "slider bar"). Eg (Chrome/Safari/Opera):
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</p>
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<p style="text-align: center">
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<input type="range" min="0" max="100" value="76" onchange="document.getElementById('range_result').value = this.value"/>
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<input type="text" id="range_result" size="3" value="76" />
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</p>
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<h4>Note</h4>
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<p>
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Since interactivly adjusting a chart involves completely redrawing it, having a lot of them on one page can cause
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slower updates. For this reason each example chart is on its own page:
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</p>
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<ul>
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<li><a href="adjusting_bar.html">Bar chart</a></li>
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<li><a href="adjusting_gantt.html">Gantt chart</a></li>
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<li><a href="adjusting_hprogress.html">HProgress bar</a></li>
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<li><a href="adjusting_line.html">Line chart</a></li>
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<li><a href="adjusting_radar.html">Radar chart</a></li>
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<li><a href="adjusting_thermometer.html">Thermometer chart</a></li>
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<li><a href="adjusting_vprogress.html">VProgress bar</a></li>
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</ul>
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<h4>DOM2 event handlers</h4>
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<p>
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In January 2011 all adjusting was converted to DOM2 event handling. This makes adjusting work much better with other
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dynamic features.
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</p>
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</div>
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</body>
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</html> |