EVOLUTION-MANAGER
Edit File: dataViewport.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Create a Viewport with Scales based on Data</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for dataViewport {grid}"><tr><td>dataViewport {grid}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2> Create a Viewport with Scales based on Data </h2> <h3>Description</h3> <p>This is a convenience function for producing a viewport with x- and/or y-scales based on numeric values passed to the function. </p> <h3>Usage</h3> <pre> dataViewport(xData = NULL, yData = NULL, xscale = NULL, yscale = NULL, extension = 0.05, ...) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>xData</code></td> <td> <p> A numeric vector of data. </p> </td></tr> <tr valign="top"><td><code>yData</code></td> <td> <p> A numeric vector of data. </p> </td></tr> <tr valign="top"><td><code>xscale</code></td> <td> <p> A numeric vector (length 2). </p> </td></tr> <tr valign="top"><td><code>yscale</code></td> <td> <p> A numeric vector (length 2). </p> </td></tr> <tr valign="top"><td><code>extension</code></td> <td> <p> A numeric. If length greater than 1, then first value is used to extend the xscale and second value is used to extend the yscale. </p> </td></tr> <tr valign="top"><td><code>...</code></td> <td> <p> All other arguments will be passed to a call to the <code>viewport()</code> function. </p> </td></tr> </table> <h3>Details</h3> <p>If <code>xscale</code> is not specified then the values in <code>x</code> are used to generate an x-scale based on the range of <code>x</code>, extended by the proportion specified in <code>extension</code>. Similarly for the y-scale. </p> <h3>Value</h3> <p>A grid viewport object. </p> <h3>Author(s)</h3> <p> Paul Murrell </p> <h3>See Also</h3> <p><code><a href="viewport.html">viewport</a></code> and <code><a href="plotViewport.html">plotViewport</a></code>. </p> <hr /><div style="text-align: center;">[Package <em>grid</em> version 3.6.0 <a href="00Index.html">Index</a>]</div> </body></html>