EVOLUTION-MANAGER
Edit File: grid.points.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: Draw Data Symbols</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 grid.points {grid}"><tr><td>grid.points {grid}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Draw Data Symbols</h2> <h3>Description</h3> <p>These functions create and draw data symbols. </p> <h3>Usage</h3> <pre> grid.points(x = stats::runif(10), y = stats::runif(10), pch = 1, size = unit(1, "char"), default.units = "native", name = NULL, gp = gpar(), draw = TRUE, vp = NULL) pointsGrob(x = stats::runif(10), y = stats::runif(10), pch = 1, size = unit(1, "char"), default.units = "native", name = NULL, gp = gpar(), vp = NULL) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>x</code></td> <td> <p>numeric vector or unit object specifying x-values.</p> </td></tr> <tr valign="top"><td><code>y</code></td> <td> <p>numeric vector or unit object specifying y-values.</p> </td></tr> <tr valign="top"><td><code>pch</code></td> <td> <p>numeric or character vector indicating what sort of plotting symbol to use. See <code><a href="../../graphics/html/points.html">points</a></code> for the interpretation of these values, and note <code>fill</code> below.</p> </td></tr> <tr valign="top"><td><code>size</code></td> <td> <p>unit object specifying the size of the plotting symbols.</p> </td></tr> <tr valign="top"><td><code>default.units</code></td> <td> <p>string indicating the default units to use if <code>x</code> or <code>y</code> are only given as numeric vectors.</p> </td></tr> <tr valign="top"><td><code>name</code></td> <td> <p>character identifier. </p> </td></tr> <tr valign="top"><td><code>gp</code></td> <td> <p>an <span style="font-family: Courier New, Courier; color: #666666;"><b>R</b></span> object of class <code>gpar</code>, typically the output from a call to the function <code>gpar</code>. This is basically a list of graphical parameter settings; note that <code>fill</code> (and not <code>bg</code> as in package <span class="pkg">graphics</span> <code><a href="../../graphics/html/points.html">points</a></code>) is used to “fill”, i.e., color the background of symbols with <code>pch = 21:25</code>.</p> </td></tr> <tr valign="top"><td><code>draw</code></td> <td> <p>logical indicating whether graphics output should be produced.</p> </td></tr> <tr valign="top"><td><code>vp</code></td> <td> <p>A Grid viewport object (or NULL).</p> </td></tr> </table> <h3>Details</h3> <p>Both functions create a points grob (a graphical object describing points), but only <code>grid.points</code> draws the points (and then only if <code>draw</code> is <code>TRUE</code>). </p> <h3>Value</h3> <p>A points <code><a href="grid.grob.html">grob</a></code>. <code>grid.points</code> returns the value invisibly. </p> <h3>Author(s)</h3> <p>Paul Murrell</p> <h3>See Also</h3> <p><a href="Grid.html">Grid</a>, <code><a href="viewport.html">viewport</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>