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copied!<p>You could try the <code>vrmlgen</code> package. It will produce 3d VRML files that can be displayed with a browser plugin; you can find a plugin at <a href="http://cic.nist.gov/vrml/vbdetect.html" rel="noreferrer">VRML Plugin and Browser Detector</a>.</p> <p>Once you've installed a plugin, try this:</p> <pre><code>require(vrmlgen) example(bar3d) </code></pre> <p>NB: the example code didn't automatically open in a browser for me (RStudio, Win7, Chrome) because the path got mangled. You might need to use:</p> <pre><code>require(stringr) browseURL(str_replace_all(file.path(outdir, 'barplot.html'), fixed('\\'), '/')) </code></pre> <p>If you don't want to install a VRML plugin, you could use X3DOM instead. You'll need a <a href="http://www.x3dom.org/?page_id=532" rel="noreferrer">converter</a>, but your users should be able to view them with just a (modern) browser. You might have to modify the following code to get the paths right:</p> <pre><code>setwd(outdir) aopt <- 'C:/PROGRA~1/INSTAN~1/bin/aopt' # Path to conversion program vrml <- 'barplot.wrl' x3dom <- 'barx.html' command <- paste(aopt, '-i', vrml, '-N', x3dom) system(command) # LOG Avalon Init: 47/616, V2.0.0 build: R-21023 Jan 12 2011 # LOG Avalon Read url # LOG Avalon Read time: 0.074000 # ============================================ # Call: writeHTML with 1 param # Write raw-data to barx.html as text/html # WARNING Avalon Run NodeNameSpace "scene" destructor and _nodeCount == 3 # WARNING Avalon Try to remove nodes from parents # WARNING Avalon PopupText without component, cannot unregister # WARNING Avalon Avalon::exitSystem() call and node/obj left: 0/3331 browseURL(file.path(outdir, 'barx.html')) setwd(curdir) </code></pre>

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