You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

20 lines
2.8 KiB

This file contains invisible Unicode characters!

This file contains invisible Unicode characters that may be processed differently from what appears below. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to reveal hidden characters.

<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Additional color handling</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch07.html" title="Chapter 7. Color handling"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Additional color handling</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 7. Color handling</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Additional color handling"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2496682"></a>Additional color handling</h2></div></div></div>
<p>Some plot types have additional color handling to facilitate easier handling and
differentiation between data sets.</p>
<p>
</p><div class="variablelist"><dl><dt><span class="term">Pie plots</span></dt><dd>
<p>Pie plots support the concept of color-themes. A color theme is
simple a set of colors used for consecutive slices within the Pie.
How to specify color-themes is further discussed in <a class="xref" href="ch16.html#sec.pie-color-themes" title="Specifying slice colors and using themes">Specifying slice colors and using themes</a>.</p>
</dd><dt><span class="term">Color maps</span></dt><dd>
<p>Matrix (Only available in the Pro-version) and contour plots also
have the concept of color maps. This is a range of colors used to
indicate the data in the plot. Examples of color maps can be found
in <a class="xref" href="ch22s08.html" title="Built in color maps">Built in color maps</a>. (Color maps are defined
and implemented in
"<code class="filename">jpgraph_colormap.inc.php</code>").</p>
</dd></dl></div><p>
</p>
</div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"> </td><td width="20%" align="center"><a accesskey="u" href="ch07.html">Up</a></td><td width="40%" align="right"> </td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>