You find below the HTML code of the visualisation.
You can copy and paste the code into an existing HTML page.
For more information see also ?print.gvis

<!-- Timeline generated in R 3.0.3 by googleVis 0.5.0-3 package --> <!-- Sat Mar 15 16:05:49 2014 --> <!-- jsHeader --> <script type="text/javascript"> // jsData function gvisDataLanguages () { var data = new google.visualization.DataTable(); var datajson = [ [ "English", "Room 1", new Date(2014,2,14,14,0,0), new Date(2014,2,14,15,0,0) ], [ "German", "Room 2", new Date(2014,2,14,15,0,0), new Date(2014,2,14,16,0,0) ], [ "French", "Room 3", new Date(2014,2,14,14,30,0), new Date(2014,2,14,15,30,0) ] ]; data.addColumn('string','Language'); data.addColumn('string','Room'); data.addColumn('datetime','start'); data.addColumn('datetime','end'); data.addRows(datajson); return(data); } // jsDrawChart function drawChartLanguages() { var data = gvisDataLanguages(); var options = {}; options["width"] = 590; options["height"] = 180; var chart = new google.visualization.Timeline( document.getElementById('Languages') ); chart.draw(data,options); } // jsDisplayChart (function() { var pkgs = window.__gvisPackages = window.__gvisPackages || []; var callbacks = window.__gvisCallbacks = window.__gvisCallbacks || []; var chartid = "timeline"; // Manually see if chartid is in pkgs (not all browsers support Array.indexOf) var i, newPackage = true; for (i = 0; newPackage && i < pkgs.length; i++) { if (pkgs[i] === chartid) newPackage = false; } if (newPackage) pkgs.push(chartid); // Add the drawChart function to the global list of callbacks callbacks.push(drawChartLanguages); })(); function displayChartLanguages() { var pkgs = window.__gvisPackages = window.__gvisPackages || []; var callbacks = window.__gvisCallbacks = window.__gvisCallbacks || []; window.clearTimeout(window.__gvisLoad); // The timeout is set to 100 because otherwise the container div we are // targeting might not be part of the document yet window.__gvisLoad = setTimeout(function() { var pkgCount = pkgs.length; google.load("visualization", "1", { packages:pkgs, callback: function() { if (pkgCount != pkgs.length) { // Race condition where another setTimeout call snuck in after us; if // that call added a package, we must not shift its callback return; } while (callbacks.length > 0) callbacks.shift()(); } }); }, 100); } // jsFooter </script> <!-- jsChart --> <script type="text/javascript" src="https://www.google.com/jsapi?callback=displayChartLanguages"></script> <!-- divChart --> <div id="Languages" style="width: 590px; height: 180px;"> </div>