/usr/share/doc/pyxplot/html/sect0082.html is in pyxplot-doc 0.9.2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta name="generator" content="plasTeX" />
<meta content="text/html; charset=utf-8" http-equiv="content-type" />
<title>PyXPlot Users' Guide: Settings associated with multiplot items</title>
<link href="sect0083.html" title="Reordering multiplot items" rel="next" />
<link href="sect0081.html" title="Editing items on the canvas" rel="prev" />
<link href="sect0081.html" title="Editing items on the canvas" rel="up" />
<link rel="stylesheet" href="styles/styles.css" />
</head>
<body>
<div class="navigation">
<table cellspacing="2" cellpadding="0" width="100%">
<tr>
<td><a href="sect0081.html" title="Editing items on the canvas"><img alt="Previous: Editing items on the canvas" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="sect0081.html" title="Editing items on the canvas"><img alt="Up: Editing items on the canvas" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0083.html" title="Reordering multiplot items"><img alt="Next: Reordering multiplot items" border="0" src="icons/next.gif" width="32" height="32" /></a></td>
<td class="navtitle" align="center">PyXPlot Users' Guide</td>
<td><a href="index.html" title="Table of Contents"><img border="0" alt="" src="icons/contents.gif" width="32" height="32" /></a></td>
<td><a href="sect0288.html" title="Index"><img border="0" alt="" src="icons/index.gif" width="32" height="32" /></a></td>
<td><img border="0" alt="" src="icons/blank.gif" width="32" height="32" /></td>
</tr>
</table>
</div>
<div class="breadcrumbs">
<span>
<span>
<a href="index.html">PyXPlot Users' Guide</a> <b>:</b>
</span>
</span><span>
<span>
<a href="sect0056.html">Plotting and Vector Graphics</a> <b>:</b>
</span>
</span><span>
<span>
<a href="ch-vector_graphics.html">Producing vector graphics</a> <b>:</b>
</span>
</span><span>
<span>
<a href="sect0081.html">Editing items on the canvas</a> <b>:</b>
</span>
</span><span>
<span>
<b class="current">Settings associated with multiplot items</b>
</span>
</span>
<hr />
</div>
<div><h2 id="a0000000083">3.5.1 Settings associated with multiplot items</h2>
<p>Of the settings which can be set with the <tt class="tt">set</tt> command<a name="a0000000979" id="a0000000979"></a>, some refer to Pyxplot’s global environment and whole multiplot canvases. Others, such as <tt class="tt">set width</tt> and <tt class="tt">set origin</tt> refer specifically to individual graphs and vector graphics items. For this reason, whenever a new multiplot graphics item is produced, it takes a copy of the settings which are specific to it, allowing these settings to be changed by the user before producing other multiplot items, without affecting previous items. The settings associated with a particular multiplot item can be queried by passing the modifier <tt class="tt">item</tt> to the <tt class="tt">show</tt> command<a name="a0000000980" id="a0000000980"></a>, followed by the integer identification number of the item, as in the examples: </p><pre>
show item 3 width # Shows the width of item 3
show item 3 settings # Shows all settings associated with item 3
</pre><p>The settings associated with a particular multiplot item can be changed by passing the same <tt class="tt">item</tt> modifier to the <tt class="tt">set</tt> command<a name="a0000000981" id="a0000000981"></a>, as in the example, which sets the width of item 3 to be <img src="images/img-0562.png" alt="$10\, \mathrm{cm}$" style="vertical-align:0px;
width:43px;
height:12px" class="math gen" />: </p><pre>
set item 3 width 10*unit(cm)
</pre><p> After making such changes, the <tt class="tt">refresh</tt> command<a name="a0000000982" id="a0000000982"></a> is useful: it produces a new graphical image of the current multiplot to reflect any settings which have been changed. The following example would produce a pair of plots, and then change the color of the text on the first plot: </p><pre>
set multiplot
plot f(x)
set origin 10,0
plot g(x)
set item 1 textcolor red
refresh
</pre><p>Another common use of the <tt class="tt">refresh</tt> command<a name="a0000000983" id="a0000000983"></a> is to produce multiple copies of an image in different graphical formats. For example, having just developed a multiplot canvas interactively in the <tt class="tt">X11_singlewindow</tt>, copies can be produced as <tt class="tt">eps</tt> and <tt class="tt">jpeg</tt> images using the following commands: </p><pre>
set terminal eps
set output 'figure.eps'
refresh
set terminal jpeg
set output 'figure.jpg'
refresh
</pre></div>
<div class="navigation">
<table cellspacing="2" cellpadding="0" width="100%">
<tr>
<td><a href="sect0081.html" title="Editing items on the canvas"><img alt="Previous: Editing items on the canvas" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="sect0081.html" title="Editing items on the canvas"><img alt="Up: Editing items on the canvas" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0083.html" title="Reordering multiplot items"><img alt="Next: Reordering multiplot items" border="0" src="icons/next.gif" width="32" height="32" /></a></td>
<td class="navtitle" align="center">PyXPlot Users' Guide</td>
<td><a href="index.html" title="Table of Contents"><img border="0" alt="" src="icons/contents.gif" width="32" height="32" /></a></td>
<td><a href="sect0288.html" title="Index"><img border="0" alt="" src="icons/index.gif" width="32" height="32" /></a></td>
<td><img border="0" alt="" src="icons/blank.gif" width="32" height="32" /></td>
</tr>
</table>
</div>
<script language="javascript" src="icons/imgadjust.js" type="text/javascript"></script>
</body>
</html>
|