483e785a1cef9c2bfe1f08030cbc781f353deffc
lrnassar
  Tue Jun 10 09:01:13 2025 -0700
Doc'ing logoMaf option, refs #34064

diff --git src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
index 28a42387258..eb9fa9670d2 100755
--- src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
+++ src/hg/htdocs/goldenPath/help/trackDb/trackDbHub.v3.html
@@ -1,1570 +1,1574 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <HTML>
 <HEAD>
     <META HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
     <META name="description" content="UCSC Track Database Definition">
     <META name="keywords" content="tracDb, tracks, UCSC, bioinformatics">
     <TITLE>UCSC Track Database Definition</TITLE>
     <LINK REL="STYLESHEET" HREF="/style/HGStyle.css">
     <LINK REL="STYLESHEET" HREF="trackDbDoc.css">
     <script type="text/javascript" src="/js/jquery.js"></script>
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     <script type="text/javascript" src="trackDbDoc.js"></script>
 
     <script type="text/javascript">
         $(document).ready(function() {
 
             //tdbDoc.library.checkup(); // Run this test during development only
             // TOC Self assembly EXPERIMENTAL
             tdbDoc.tocAssemble( 0, ["bed_flavors","parent_supertrack",
                                     "parent_view","parent_container"] );
             tdbDoc.documentLoad();
         });
     </script>
 </HEAD>
 <BODY>
 <A NAME="TOP"></A>
 
 <!-- Format everthing inside this narrower "pageWidth" window -->
 <div class="pageWidth">
 
 <!--#include virtual="../../../cgi-bin/hgMenubar"-->
 
 <!--Content Tables-->
     <!--outer table is for border purposes-->
 
 <div class="contentBorder">
 <div class="lightBlueBar">
     <div class="lightBlueBarTitle">&nbsp;&nbsp;Track Database Definition</div>
 </div>
 
 <!-- Finally to the content -->
 <div class="borderGuard">
 
 <DIV class="trackDbHub_intro">
 <H1>Hub Track Database Definition (<SPAN id="trackDbHub_version">v3</SPAN>)</H1>
 <H2>How to declare Dataset Display Settings in Genome Browser Hubs</H2>
 
     <p>For returning readers: We keep a <a href="changes.html">list of
         changes</a> to the trackDb specification below.</p>
 
     <P>This document describes how to set dataset display characteristics
     using "track database" or "trackDb" settings through key-value pair
     associations used in a Track Hub's trackDb.txt file.
 
     <P>The text file format for trackDb settings starts by creating a
     text block, or "stanza", for each track dataset following
     "ra" rules to establish a "record" of related settings. The first
     line establishes the <code>track</code> "key", with additional lines
     containing further "setting" keys, and one or more words or numbers
     that follow, which are the "values" for each setting.  All trackDb
     stanzas are keyed by <code>track</code> and delimited by blank lines.
     Here is an example:</P>
 
     <pre>
         track myFirstTrack
         type bigBed 3
         bigDataUrl myFirstTrack.bb
         shortLabel Example Data
         longLabel The data in this track is format "bigBed 3".    </pre>
 
     <P>Every track stanza should have these five settings
     (<code>track type bigDataUrl shortLabel longLabel</code>).
     The first line's <code>track</code> key value (<code>myFirstTrack</code>) is the
     identifier for the dataset given to the Browser and it must be
     unique for each track within your data hub.  After the <code>track</code> key,
     the most important setting is the <code>type</code> key. This value
     (<code>bigBed 3</code>) tells the Browser the type of format the
     data is in, defines how to display it, and determines
     which options are available for fine control of that display.
     For some configurable features, like <a href="#filter">filters</a>, an additional
     period or plus may be needed (<code>bigBed 5 .</code>) or (<code>bigBed 9 +</code>).
 </P>
 
     <P>While there are over 100 settings (providing a high level of flexibility for track
     display) defined in this document and supported at UCSC, only the above five
     are <font class="level-required">required</font>
     to define a track and other sites that display hubs have more limited settings support.
     To ease the task of hub developers and sites that
     display hubs, each setting has been assigned a support level. The most
     commonly used and broadly supported settings have
     been designated as <font class="level-base">base</font> settings, to foster
     hub portability.  The level for each setting is indicated in this document by
     color, shown below and in each description
     section as well as in the <A HREF="#toc">Table of Contents</A>.
     The support levels are:
     <table style="margin-left: 50px;">
         <tr><td class="level-required">required</td><td>required settings</td></tr>
         <tr><td class="level-base">base</td><td>common settings supported
             at other sites</td></tr>
         <tr><td class="level-deprecated">deprecated</td><td>settings that
             are being retired (replacement is listed in details section)</td></tr>
         <tr><td class="level-new">new</td><td>new settings not yet assigned
             a level (may be replaced)</td></tr>
         <tr><td class="level-full">full</td><td>other settings</td></tr>
     </table>
     </P>
     <P>This documentation page has also been assigned a version number
     so that when  <font class="level-new">new</font> settings are added, or
     older settings are <font class="level-deprecated">deprecated</font>
     other browser sites and track hub builders can verify the hub to
     the relevant version. To learn about new settings you can view our
     <a href="http://genomewiki.ucsc.edu/index.php/Genome_Browser_Software_Features"
     target="_blank">software release log</a> or view news at a collaborative
     <a href="http://groups.google.com/a/soe.ucsc.edu/group/track-hubs"
     target="_blank"> track hub mailing list</a>. You can also see the
     <a href="https://genome-source.gi.ucsc.edu/gitlist/kent.git/commits/master/src/hg/htdocs/goldenPath/help/trackDb/trackDbLibrary.shtml"
     target="_blank">commit history</a> of recent changes to the document library.
     </P>
     <p>
     You can use the <code>hubCheck</code> utility to check the compatibility of your hub and its
     trackDb settings with the UCSC Genome Browser or other genome browsers, such as Ensembl.
     Our <a href="../hgTrackHubHelp.html#Compatibility">track hub help page</a>
     provides some examples of how you might use <code>hubCheck</code> to do this and
     you can read more in this related
     <a href="https://genome-blog.gi.ucsc.edu/blog/how-portable-is-your-track-hub-use-hubcheck-to-find-out/"
     target="_blank">blog post.</a></p>
 </DIV>
 
 <h3 id="useOneFile">Use <b><code>useOneFile on</code></b> for hubs with only one genome</h3>
 <p>
 This page focuses on the settings found in the <a target="_blank"
 href="../hgTrackHubHelp.html#trackDb.txt"><code>trackDb.txt</code></a> file;
 however, all hubs must include a top-level <a target="_blank"
 href="../hgTrackHubHelp.html#hub.txt"><code>hub.txt</code></a>.
 If your hub is only displaying one genome, there is a way to put the <a target="_blank"
 href="../hgTrackHubHelp.html#genomes.txt"><code>genomes.txt</code></a> and
 <a target="_blank" href="../hgTrackHubHelp.html#trackDb.txt"><code>trackDb.txt</code></a>
 all into one file. Read about the special <a target="_blank"
 href="../hgTracksHelp.html#UseOneFile"><code>useOneFile on</code></a> setting to
 allow all a hub to exist in one file. Load a working example <a target="_blank"
 href="../examples/hubExamples/hubUseOneFile/singleFileHubExample.txt">here</a>.</p>
 
 <h3 id="assembly_hubs">Assembly Hubs</h3>
 <p>
 This page focuses on the settings found in the <a target="_blank"
 href="../hgTrackHubHelp.html#trackDb.txt"><code>trackDb.txt</code></a> file used in
 both Track Hubs and Assembly Hubs; however, this page does not describe the settings unique to
 Assembly Hubs. Track Hubs can display novel genomes, through a type of hub called an
 <a href="../hgTrackHubHelp.html#Assembly" target="_blank">Assembly Hub</a>.
 The <a href="../hgTrackHubHelp.html#example_genomes.txt"
 target="_blank"><code>genomes.txt</code></a> file for an Assembly Hub involves
 many additional settings not described on this page, such as
 <a href="../hgTrackHubHelp.html#twoBitPath" target="_blank"><code>twoBitPath</code></a> and
 <a href="../hgTrackHubHelp.html#defaultPos" target="_blank"><code>defaultPos</code></a> to
 identify the location of the sequence for the novel assembly and what default position to
 display. The <code>genomes.txt</code> file in Assembly Hubs also requires display information
 such as <a href="../hgTrackHubHelp.html#organism" target="_blank"><code>organism</code></a>,
 <a href="../hgTrackHubHelp.html#scientificName" target="_blank"><code>scientificName</code></a>,
 <a href="../hgTrackHubHelp.html#description" target="_blank"><code>description</code></a>,
 and <a href="../hgTrackHubHelp.html#htmlPath" target="_blank"><code>htmlPath</code></a> to
 label the novel assembly on the gateway page. A special <a href="../hgTrackHubHelp.html#groups"
 target="_blank"><code>groups</code></a> setting in Assembly Hubs points to a separate text
 document that defines track groups under the main image (such as the first &quot;Mapping and
 Sequencing&quot; group found on almost all Browsers). Read the <a target="_blank"
 href="../hgTrackHubHelp.html#genomes.txt">&quot;Create the genomes.txt file&quot;</a> section
 of the Track Hub User Guide for more information, and see examples in the <a target="_blank"
 href="../hubQuickStartAssembly.html" target="_blank">Quick Start Guide to Assembly Hubs<a>.</p>
 
 <P>The remainder of this document is divided into the following sections and should be
 used as a ready reference.</P>
 <IMG class='toggle all' />&nbsp;<I>Expand/close descriptions of settings
 in the sections below.</I>
 
 <OL>
 
     <LI><A HREF="#commonSettings">Common trackDb settings</A></LI>
     <LI><A HREF="#settingsByType">Settings by track type</A> &ndash; with examples
     <UL>
         <LI><A HREF="#bam">bam/cram</A>: Compressed Sequence Alignment/Map tracks</LI>
         <LI><A HREF="#bigBed_-_Item_or_Region_Track_Settings">bigBed</A>: Item or region tracks</LI>
         <LI><A HREF="#bigBarChart">bigBarChart</A>: Bar charts of categorical variables displayed over genomic regions</LI>
         <LI><A HREF="#bigChain_-_Pairwise_Alignments">bigChain</A>: Genome-wide Pairwise Alignments</LI>
         <LI><A HREF="#bigGenePred_-_Gene_Annotations">bigGenePred</A>: Gene Annotations</LI>
         <LI><A HREF="#bigInteract">bigInteract</A>: Pairwise interactions</LI>
         <LI><A HREF="#bigLolly">bigLolly</A>: Lollipops</LI>
         <LI><A HREF="#bigNarrowPeak_-_Peaks">bigNarrowPeak</A>: Peaks</LI>
         <LI><A HREF="#bigMaf_-_Multiple_Alignments">bigMaf</A>: Mulitple Alignments</LI>
         <LI><A HREF="#bigPsl_-_Pairwise_Alignments">bigPsl</A>: Pairwise Alignments</LI>
         <LI><A HREF="#bigWig_-_Signal_Graphing_Track_Settings">bigWig</A>: Signal graphing tracks</LI>
         <LI><A HREF="#hic">hic</A>: Hi-C contact matrices</LI>
         <LI><A HREF="#halSnake">halSnake</A>: HAL Snake Format</LI>
         <LI><A HREF="#vcfTabix">vcfTabix</A>: Variant Call Format</LI>
         <LI><A HREF="#vcfPhasedTrio">vcfPhasedTrio</A>: Variant Call Format Trios</LI>
     </UL></LI>
     <LI><A HREF="#groupingTracks">Grouping tracks into sets and hierarchies</A>
         &ndash; with examples
     <UL>
         <LI><A HREF="#superTrack">Supertracks (Folders)</A></LI>
         <LI><A HREF="#compositeTrack">Composite Tracks</A>
         <UL>
             <LI><A HREF="#subGroups">Subgroups</A></LI>
             <LI><A HREF="#view">Views</A></LI>
         </UL></LI>
         <LI><A HREF="#aggregate">Aggregate or Overlay Tracks: multiWig</A></LI>
     </UL></LI>
     <LI><A HREF="#toc">Table of Contents</A></LI>
 </OL>
 </div></div>
 <!-- Settings specification -->
 <div id="specification">
 
 <!-- Next section -->
 <div class="contentBorder">
 
 <A name="commonSettings"></A>
 <div class="lightBlueBar">
     <div class="lightBlueBarTitle">&nbsp;&nbsp;Common trackDb settings</div>
 </div>
 <div class="borderGuard">
 
 <TABLE class="settingsTable" id="Common_Settings">
 <THEAD><TR><TD><DIV ID="commonSettings_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection' />&nbsp;Common Settings</TH></TR>
     <TR VALIGN=TOP><TD class="track"><A name="track"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">track</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="type"><A name="type"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">type</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="shortLabel"><A name="shortLabel"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">shortLabel</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="longLabel"><A name="longLabel"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">longLabel</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><A name="bigDataUrl"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="html"><A name="html"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">html</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="visibility"><A name="visibility"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-required">visibility</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="meta"><A name="meta"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">meta</code></div>
     </TD></TR>
 </TABLE>
 <BR>
 
 <A name="commonLessFrequent"></A>
 <TABLE class="settingsTable" id="Common_Settings_-_less_frequent">
     <THEAD><TR><TD><DIV ID="lessCommon_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH>
             <IMG class='toggle oneSection' />&nbsp;Common Optional Settings
     </TH> </TR>
     <TR VALIGN=TOP><TD class="color"><A name="color"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">color &lt;red,green,blue&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="priority"><A name="priority"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">priority &lt;float&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="altColor"><A name="altColor"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">altColor &lt;red,green,blue&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="boxedCfg"><A name="boxedCfg"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">boxedCfg &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="chromosomes"><A name="chromosomes"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">chromosomes &lt;chr1,chr2,...&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="darkerLabels"><A name="darkerLabels"></A><IMG class='toggle detail'>
         <div class="format">
                 <code class="level-full">darkerLabels on</code><BR>
         </div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="dataVersion"><A name="dataVersion"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">dataVersion &lt;str&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="directUrl_for_hubs"><A name="directUrl_for_hubs"></A>
         <A name="directUrl"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">directUrl &lt;url&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="downloadUrl"><A name="downloadUrl"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">downloadUrl &lt;label&gt; &lt;URL&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="iframeUrl"><A name="iframeUrl"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">iframeUrl &lt;url&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="iframeOptions"><A name="iframeOptions"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">iframeOptions &lt;string&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="mouseOver"><A name="mouseOver"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">mouseOver &lt;pattern&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="mouseOverField"><A name="mouseOverField"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">mouseOverField &lt;fieldName&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="multiRegionsBedUrl"><A name="multiRegionsBedUrl"></A><IMG class='toggle detail'>
         <div class="format"><code>multiRegionsBedUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="otherDb"><A name="otherDb"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">otherDb &lt;otherDb&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="otherTwoBitUrl"><A name="otherTwoBitUrl"></A><IMG class='toggle detail'>
 	<div class="format"><code class="level-new">otherTwoBitUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="pennantIcon"><A name="pennantIcon"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">pennantIcon &lt;iconFile&gt;/&lt;text color&gt; [html [tip]]
         [; &lt;iconFile&gt;/&lt;text color&gt; [html [tip]]]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="tableBrowser"><A name="tableBrowser"></A><IMG class='toggle detail'>
         <div class="format"><code>tableBrowser &lt;off/on/noGenome/tbNoGenome&gt; [table1 ...]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="url_for_hubs">
             <A name="url"></A>
             <A name="urlLabel"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="url"><code class="level-full">url &lt;url&gt;</code></span><BR>
             <span class="urlLabel"><code class="level-full">urlLabel &lt;label&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="urls"><A name="urls"></A><IMG class='toggle detail'>
         <div class="format">
                 <code class="level-full">urls &lt;fieldName1&gt;="&lt;url1&gt;" &lt;fieldName2&gt;="&lt;url2&gt;" ...</code><BR>
         </div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="skipEmptyFields"><A name="skipEmptyFields"></A><IMG class='toggle detail'>
         <div class="format">
                 <code class="level-full">skipEmptyFields on</code><BR>
         </div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="skipFields"><A name="skipFields"></A><IMG class='toggle detail'>
         <div class="format">
                 <code class="level-full">skipFields fieldName1,fieldName2 ...</code><BR>
         </div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="sepFields"><A name="sepFields"></A><IMG class='toggle detail'>
         <div class="format">
                 <code class="level-full">sepFields fieldName1,fieldName2 ...</code><BR>
         </div>
     </TD></TR>
 
 </TABLE>
 </div></div>
 
 <!-- Next section -->
 <div class="contentBorder">
 
 <A name="settingsByType"></A>
 <div class="lightBlueBar">
     <div class="lightBlueBarTitle">&nbsp;&nbsp;Settings by track type</div>
 </div>
 <div class="borderGuard">
 
 <P>Many settings are 
 valid only for certain types of tracks.  Many of these tracks 
 are described below along with settings specific to their types.</P>
 
 <A name="bam"></A>
 <TABLE class="settingsTable" id="bam_-_Compressed_Alignment_Track_Settings">
 <THEAD><TR><TD><DIV ID="bam_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bam/cram - Compressed Sequence Alignment track settings</TH></TR>
     <TR VALIGN=TOP><TD class="bam"><IMG class='toggle detail'>
         <div class="format"><code>type bam</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="refUrl"><A name="refUrl"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">refUrl &lt;url&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataIndex"><A name="bigDataIndex"></A> <IMG class='toggle detail'>
         <div class="format"><code class="level-full">bigDataIndex &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR class="related1st" VALIGN=TOP><TD class="bamColorMode">
         <A name="bamColorMode"></A><IMG class='toggle detail setD'>
         <div class="format"><I>Related settings:</I><BR>
             <code class="level-full">bamColorMode &lt;strand/gray/tag/off&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="bamGrayMode">
             <A name="bamGrayMode"></A>
             <A name="aliQualRange"></A>
             <A name="baseQualRange"></A><IMG class='toggle detail setD'>
         <div class="format">
             <code class="level-full">bamGrayMode &lt;aliQual/baseQual/unpaired&gt;</code><BR>
           <span class="aliQualRange"><code class="level-full">aliQualRange &lt;min:max&gt;</code></span><BR>
           <span class="baseQualRange"><code class="level-full">baseQualRange &lt;min:max&gt;</code><</span></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="bamColorTag">
         <A name="bamColorTag"></A><IMG class='toggle detail setD'>
         <div class="format"><code class="level-full">bamColorTag &lt;XX&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="noColorTag">
         <A name="noColorTag"></A><IMG class='toggle detail setD'>
         <div class="format"><code class="level-full">noColorTag .</code></div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="bamSkipPrintQualScore"><A name="bamSkipPrintQualScore"></A>
         <IMG class='toggle detail'>
         <div class="format"><code class="level-full">bamSkipPrintQualScore .</code></div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="indelDoubleInsert">
             <A name="indelDoubleInsert"></A>
             <A name="indelQueryInsert"></A>
             <A name="indelPolyA"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="indelDoubleInsert"><code class="level-full">indelDoubleInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelQueryInsert"><code class="level-full">indelQueryInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelPolyA"><code class="level-full">indelPolyA &lt;off/on&gt;</code></span></div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="minAliQual"><A name="minAliQual"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">minAliQual &lt;#&gt;</code></div>
     </TD></TR>
     <TR class="related1st" VALIGN=TOP><TD class="pairEndsByName">
         <A name="pairEndsByName"></A><IMG class='toggle detail setE'>
         <div class="format"><I>Related settings:</I><BR>
             <code class="level-full">pairEndsByName .</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="pairSearchRange">
         <A name="pairSearchRange"></A><IMG class='toggle detail setE'>
         <div class="format"><code class="level-full">pairSearchRange &lt;#&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showNames"><A name="showNames"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">showNames &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="doWiggle"><A name="doWiggle"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">doWiggle on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD>
             <P>Additional settings
             found in the "Item or region tracks" section are also
             available for displaying bam tags.</P>
             <A onclick="return jumpTo(this);" HREF="#">maxWindowCoverage</A>,
             <A onclick="return jumpTo(this);" HREF="#">maxWindowToDraw</A>,
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="bam_example"><IMG class='toggle detail'>
         <div class="format"><B>Example of a bam track</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <a name="bigBarChart"></a>
 <style>
 .dot {
     display: inline-block; 
     height: 10px; 
     width: 10px; 
     margin-right: 2px;
     border-radius: 50%;
 }
 </style>
 <table class="settingsTable" id="bigBarChart">
 <thead><tr><td><div ID="bigBarChart_intro" class="intro"></div></td></tr></thead>
 <tr valign=top><th><img class='toggle oneSection'>
     &nbsp;bigBarChart - Bar chart display of categorical variables over genomic regions
 </th></tr>
 <tr valign=top><td class="bigBarChart"><img class='toggle detail'>
     <div class="format"> <code>type bigBarChart</code></div>
 </td></tr>
 <tr valign=top><td class="barChartBars"><a name="barChartBars"></a><img class='toggle detail'>
     <div class="format"> <code class="level-full">barChartBars &lt;label1 label2...&gt;</code></div>
 </td></tr>
 <tr valign=top><td class="bigDataUrl"><img class='toggle detail'>
     <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartColors"><a name="barChartColors"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">barChartColors &lt;color1 color2...&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartLabel"><a name="barChartLabel"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">barChartLabel &lt;label&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartMaxSize"><a name="barChartMaxSize"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-full">barChartMaxSize &lt;small/medium/large&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartSizeWindows"><a name="barChartSizeWindows"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-full">
         barChartSizeWindows &lt;largeMax&gt; &lt;smallMin&gt;</code>
     </div>
 <tr valign=top><td class="barChartStretchToItem"><a name="barChartStretchToItem"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">
         barChartStretchToItem on</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartFacets"><a name="barChartFacets"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">
         barChartFacets on</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartStatsUrl"><a name="barChartStatsUrl"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">
         barChartStatsUrl on</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartMerge"><a name="barChartMerge"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">
         barChartMerge on</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartMetric"><a name="barChartMetric"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">barChartMetric &lt;metric&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartUnit"><a name="barChartUnit"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">barChartUnit &lt;unit&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartCategoryUrl"><a name="barChartCategoryUrl"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-full">barChartCategoryUrl &lt;url/relativePath&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartSampleUrl"><a name="barChartSampleUrl"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-full">barChartSampleUrl &lt;url/relativePath&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartBarMinPadding"><a name="barChartBarMinPadding"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">barChartBarMinPadding &lt;num&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="barChartBarMinWidth"><a name="barChartBarMinWidth"></a>
         <img class='toggle detail'>
     <div class="format"><code class="level-new">barChartBarMinWidth &lt;num&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="maxLimit"><A name="maxLimit"></A><img class='toggle detail'>
     <div class="format"><code class="level-full">maxLimit &lt;maximum-bar-value&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td>
         <p>Additional settings defined in other sections are also
         available for displaying bigBarChart tracks.</p>
         <a onclick="return jumpTo(this);" HREF="#">labelFields</a>,
         <a onclick="return jumpTo(this);" HREF="#">defaultLabelFields</a>
         <a onclick="return jumpTo(this);" HREF="#">url</a>
         <a onclick="return jumpTo(this);" HREF="#">urlLabel</a>
         <a onclick="return jumpTo(this);" HREF="#">urls</a>
 </td></tr>
 <tr class="examples" valign=top><td class="bigBarChart_example"><img class='toggle detail'>
     <div class="format"><b>Example of a bigBarChart track</b></div>
 </td></tr>
 </table>
 <br><br>
 
 <A name="bigBed"></A>
 <TABLE class="settingsTable" id="bigBed_-_Item_or_Region_Track_Settings">
 <THEAD><TR><TD><DIV ID="bigBed_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigBed - Item or region track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigBed"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigBed &lt;3-12&gt; [+/.]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="itemRgb"><A name="itemRgb"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">itemRgb on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="colorByStrand"><A name="colorByStrand"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">colorByStrand &lt;red,green,blue&gt;
                                             &lt;red,green,blue&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="denseCoverage"><A name="denseCoverage"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">denseCoverage &lt;maxVal&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelOnFeature"><A name="labelOnFeature"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelOnFeature &lt;on/off&gt;</code></div>
     </TD></TR>
     <tr valign=top><td class="extraDetailsTable"><a name="extraDetailsTable"></a><img class='toggle detail'>
         <div class="format"><code class="level-deprecated">extraDetailsTable &lt;url/relativePath&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="extraTableFields"><a name="extraTableFields"></a><img class='toggle detail'>
         <div class="format"><code class="level-deprecated">extraTableFields &lt;fieldName1|table title,fieldName2|table title,...&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="detailsStaticTable"><a name="detailsStaticTable"></a><img class='toggle detail'>
         <div class="format"><code class="level-new">detailsStaticTable &lt;url/relativePath&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="detailsDynamicTable"><a name="detailsDynamicTable"></a><img class='toggle detail'>
         <div class="format"><code class="level-new">detailsDynamicTable &lt;fieldName1|table title,fieldName2|table title,...&gt;</code>
         </div>
     </td></tr>
     <TR VALIGN=TOP><TD class="exonArrows"><A name="exonArrows"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">exonArrows &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="exonNumbers"><A name="exonNumbers"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">exonNumbers &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="scoreFilter">
             <A name="scoreFilter"></A>
             <A name="scoreFilterLimits"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">scoreFilter &lt;low&gt;[:&lt;high&gt;]</code><BR>
             <span class="scoreFilterLimits"><code class="level-full">scoreFilterLimits &lt;low&gt;[:&lt;high&gt;]</code></span><BR>
             </div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxItems"><A name="maxItems"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">maxItems &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxWindowCoverage">
         <A name="maxWindowCoverage"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">maxWindowCoverage &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxWindowToDraw">
         <A name="maxWindowToDraw"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">maxWindowToDraw &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="minGrayLevel"><A name="minGrayLevel"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">minGrayLevel  &lt;1-9&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="noScoreFilter"><A name="noScoreFilter"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">noScoreFilter  on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="spectrum">
             <A name="spectrum"></A>
             <A name="scoreMax"></A>
             <A name="scoreMin"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-base">spectrum on</code><BR>
             <span class="scoreMax"><code class="level-full">scoreMax &lt;integer&gt;</code></span><BR>
             <span class="scoreMin"><code class="level-full">scoreMin &lt;integer&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="thickDrawItem"><A name="thickDrawItem"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">thickDrawItem &lt;off/on&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="decorator"><A name="decorator"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">decorator.*</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="searchIndex"><A name="searchIndex"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">searchIndex &lt;str&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="searchTrix"><A name="searchTrix"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">searchTrix &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelFields"><A name="labelFields"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="defaultLabelFields"><A name="defaultLabelFields"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">defaultLabelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelSeparator"><A name="labelSeparator"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelSeparator &lt;text&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="filter"><A name="filter"></A>
             <A name="filter.fieldName"></A>
             <A name="filterLimits.fieldName"></A>
             <A name="filterByRange.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">filter.&lt;fieldName&gt; &lt;default integer&gt;</code><BR>
             <span class="filterByRange"><code class="level-full">filterByRange.&lt;fieldName&gt; &lt;off/on&gt;</code></span><BR>
             <span class="filterLimits"><code class="level-full">filterLimits.&lt;fieldName&gt; &lt;low&gt;[:&lt;high&gt;]</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="filterText"><A name="filterText"></A>
             <A name="filterText.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">filterText.&lt;fieldName&gt; &lt;default search string&gt;</code><BR>
             <span class="filterType"><code class="level-full">filterType.&lt;fieldName&gt; &lt;wildcard/regexp&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="filterValues"><A name="filterValues"></A>
             <A name="filterValues.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">filterValues.&lt;fieldName&gt; &lt;value1,value2,value3...&gt;</code><BR>
             <span class="filterValuesDefault"><code class="level-full">filterValuesDefault.&lt;fieldName&gt; &lt;value1,value2,value3...&gt;</code></span><BR>
             <span class="filterType"><code class="level-full">filterType.&lt;fieldName&gt; &lt;single/singleList/multiple/multipleListOr/multipleListAnd/multipleListOnlyOr/multipleListOnlyAnd&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="filterLabel"><A name="filterLabel"></A>
             <A name="filterLabel.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">filterLabel.&lt;fieldName&gt; &lt;label&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="highlight"><A name="highlight"></A>
             <A name="highlight.fieldName"></A>
             <A name="highlightLimits.fieldName"></A>
             <A name="highlightByRange.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-new">highlight.&lt;fieldName&gt; &lt;default integer&gt;</code><BR>
             <span class="highlightByRange"><code class="level-new">highlightByRange.&lt;fieldName&gt; &lt;off/on&gt;</code></span><BR>
             <span class="highlightLimits"><code class="level-new">highlightLimits.&lt;fieldName&gt; &lt;low&gt;[:&lt;high&gt;]</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="highlightText"><A name="highlightText"></A>
             <A name="highlightText.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-new">highlightText.&lt;fieldName&gt; &lt;default search string&gt;</code><BR>
             <span class="highlightType"><code class="level-new">highlightType.&lt;fieldName&gt; &lt;wildcard/regexp&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="highlightValues"><A name="highlightValues"></A>
             <A name="highlightValues.fieldName"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-new">highlightValues.&lt;fieldName&gt; &lt;value1,value2,value3...&gt;</code><BR>
             <span class="highlightValuesDefault"><code class="level-new">highlightValuesDefault.&lt;fieldName&gt; &lt;value1,value2,value3...&gt;</code></span><BR>
             <span class="highlightType"><code class="level-new">highlightType.&lt;fieldName&gt; &lt;single/singleList/multiple/multipleListOr/multipleListAnd/multipleListOnlyOr/multipleListOnlyAnd&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="highlightColor"><A name="highlightColor"></A>
             <A name="highlightColor"</A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-new">highlightColor &lt;#hexcolor&gt;</code><BR>
         </div>
     </TD></TR>
 </TABLE>
 
 <TABLE class="settingsTable" id="Item_or_Region_Track_Settings_-_less_frequent">
     <TR VALIGN=TOP><TH><A name="item_lessFrequent"></A>
             <IMG class='toggle oneSection' />&nbsp;Less frequently used item track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="bedNameLabel"><A name="bedNameLabel"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">bedNameLabel &lt;label&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="exonArrowsDense">
         <A name="exonArrowsDense"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">exonArrowsDense &lt;off/on&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="itemImagePath">
             <A name="itemImagePath"></A>
             <A name="itemBigImagePath"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">itemImagePath &lt;path&gt; &lt;suffix&gt;</code><BR>
             <span class="itemBigImagePath"><code class="level-full">itemBigImagePath &lt;path&gt; &lt;suffix&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="mergeSpannedItems"><A name="mergeSpannedItems"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">mergeSpannedItems &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="linkIdInName"><A name="linkIdInName"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">linkIdInName on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="nextExonText">
             <A name="nextExonText"></A>
             <A name="prevExonText"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-full">nextExonText &lt;str&gt;</code><BR>
             <span class="prevExonText"><code class="level-full">prevExonText &lt;str&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="scoreLabel"><A name="scoreLabel"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">scoreLabel &lt;label&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showTopScorers">
         <A name="showTopScorers"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">showTopScorers #</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="bigBed_example">
         <A name="bigBed_Examples"></A><IMG class='toggle detail'>
         <div class="format"><B>Examples of item base types</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="bigChain"></A>
 <TABLE class="settingsTable" id="bigChain_-_Pairwise_Alignments">
 <THEAD><TR><TD><DIV ID="bigChain_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigChain - Genome-wide Pairwise Alignments
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigChain"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigChain</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="linkDataUrl"><A name="linkDataUrl"</A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">linkDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="otherTwoBitUrl"><A name="otherTwoBitUrl"</A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">otherTwoBitUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorUseSequence"><A name="baseColorUseSequence"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">baseColorUseSequence &lt; &lt;extFile {seqTable} &lt;extFile&gt; / 
                                 hgPcrResult / lfExtra / nameIsSequence / seq1Seq2 / ss / 2bit &gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorDefault"><A name="baseColorDefault"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">baseColorDefault &lt;diffBases/diffCodons/itemBases/itemCodons/genomicCodons&gt</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="indelDoubleInsert">
             <A name="indelDoubleInsert"></A>
             <A name="indelQueryInsert"></A>
             <A name="indelPolyA"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="indelDoubleInsert"><code class="level-full">indelDoubleInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelQueryInsert"><code class="level-full">indelQueryInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelPolyA"><code class="level-full">indelPolyA &lt;off/on&gt;</code></span></div>
     </TD></TR>
 </TABLE>
 
 <BR><BR>
 
 
 <A name="bigGenePred"></A>
 <TABLE class="settingsTable" id="bigGenePred_-_Gene_Annotations">
 <THEAD><TR><TD><DIV ID="bigGenePred_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigGenePred  - Gene Annotations
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigGenePred"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigGenePred</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorDefault"><A name="baseColorDefault"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">
         baseColorDefault &lt;diffBases/diffCodons/itemBases/itemCodons/genomicCodons&gt</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelFields"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="defaultLabelFields"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">defaultLabelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelSeparator"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelSeparator &lt;text&gt;</code></div>
     </TD></TR>
 <tr valign=top><td>
         <p>Additional settings defined in other sections are also
         available for displaying bigGenePred tracks.</p>
         <a onclick="return jumpTo(this);" HREF="#">decorator</a>
 </TABLE>
 <BR><BR>
 
 <a name="bigInteract"></a>
 <table class="settingsTable" id="bigInteract">
 <thead><tr><td><div ID="bigInteract_intro" class="intro"></div></td></tr></thead>
 <tr valign=top><th><img class='toggle oneSection'>
     &nbsp;bigInteract - Pairwise interaction display
 </th></tr>
 <tr valign=top><td class="bigInteract"><img class='toggle detail'>
     <div class="format"> <code>type bigInteract</code></div>
 </td></tr>
 <tr valign=top><td class="bigDataUrl"><img class='toggle detail'>
     <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="interactDirectional"><a name="interactDirectional"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">interactDirectional &lt;true/offsetSource/offsetTarget/clusterSource/clusterTarget&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="interactUp"><a name="interactUp"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">interactUp &lt;true/false&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="detailsBoxesEnabled"><a name="detailsBoxesEnabled"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-new">detailsBoxesEnabled &lt;true/false&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="interactMultiRegion"><a name="interactMultiRegion"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">interactMultiRegion &lt;true/padding&gt;</code>
     </div>
 </td></tr>
 <tr valign=top><td class="endsVisible"><a name="endsVisible"></a> <img class='toggle detail'>
     <div class="format"> <code class="level-full">endsVisible two</code>
     </div>
 </td></tr>
 
 <tr valign=top><td>
         <p>Additional settings defined in other sections are also
         available for displaying bigInteract tracks.</p>
         <a onclick="return jumpTo(this);" HREF="#">maxHeightPixels</a>
         <a onclick="return jumpTo(this);" HREF="#">scoreMin</a>
         <a onclick="return jumpTo(this);" HREF="#">spectrum</a>,
 </td></tr>
 <tr class="examples" valign=top><td class="interact_example"><img class='toggle detail'>
     <div class="format"><b>Example of a bigInteract track</b></div>
 </td></tr>
 </table>
 <br><br>
 
 <A name="bigMaf"></A>
 <TABLE class="settingsTable" id="bigMaf_-_Multiple_Alignments">
 <THEAD><TR><TD><DIV ID="bigMaf_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigMaf - Multiple alignments
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigMaf"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigMaf</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="speciesOrder"><A name="speciesOrder"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">speciesOrder &lt;species1&gt; [species2 &hellip;]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="speciesLabels"><A name="speciesLabels"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">speciesLabels &lt;species1=newLabel1&gt; [species2=newLabel2 &hellip;]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="frames"><A name="frames"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">frames &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="summary"><A name="summary"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">summary &lt;tableName/url&gt;</code></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="bigNarrowPeak"></A>
 <TABLE class="settingsTable" id="bigNarrowPeak_-_Peaks">
 <THEAD><TR><TD><DIV ID="bigNarrowPeak_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigNarrowPeak  - Peaks
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigNarrowPeak"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigNarrowPeak</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="Filter">
             <A name="Filter"></A>
             <A name="pValueFilter"></A>
             <A name="qValueFilter"></A>
             <A name="signalFilter"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="pValueFilter"><code class="level-full">pValueFilter</code></span><BR>
             <span class="qValueFilter"><code class="level-full">qValueFilter</code></span><BR>
             <span class="signalFilter"><code class="level-full">signalFilter</code></span></div>
             </div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="bigPsl"></A>
 <TABLE class="settingsTable" id="bigPsl_-_Pairwise_Alignments">
 <THEAD><TR><TD><DIV ID="bigPsl_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigPsl - Pairwise Alignments
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigPsl"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigPsl</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorUseCds"><A name="baseColorUseCds"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">baseColorUseCds &lt;given&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorUseSequence"><A name="baseColorUseSequence"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">baseColorUseSequence &lt; &lt;extFile {seqTable} &lt;extFile&gt; / 
                                 hgPcrResult / lfExtra / nameIsSequence / seq1Seq2 / ss &gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="baseColorDefault"><A name="baseColorDefault"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">baseColorDefault &lt;diffBases/diffCodons/itemBases/itemCodons/genomicCodons&gt</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showDiffBasesAllScales"><A name="showDiffBasesAllScales"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">showDiffBasesAllScales on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="indelDoubleInsert">
             <A name="indelDoubleInsert"></A>
             <A name="indelQueryInsert"></A>
             <A name="indelPolyA"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="indelDoubleInsert"><code class="level-full">indelDoubleInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelQueryInsert"><code class="level-full">indelQueryInsert &lt;off/on&gt;</code></span><BR>
             <span class="indelPolyA"><code class="level-full">indelPolyA &lt;off/on&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="pslSequence"><A name="pslSequence"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">pslSequence &lt;no/all/different&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showCdsAllScales"><A name="showCdsAllScales"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">showCdsAllScales on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showCdsMaxZoom"><A name="showCdsMaxZoom"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">showCdsMaxZoom &lt;basesPerPixel&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showDiffBasesMaxZoom"><A name="showDiffBasesMaxZoom"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">showDiffBasesMaxZoom &lt;basesPerPixel&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelFields"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="defaultLabelFields"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">defaultLabelFields &lt;fieldName[,fieldName]&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="labelSeparator"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">labelSeparator &lt;text&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="otherTwoBitUrl"><A name="otherTwoBitUrl"</A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">otherTwoBitUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
 <tr valign=top><td>
         <p>Additional settings defined in other sections are also
         available for displaying bigPsl tracks.</p>
         <a onclick="return jumpTo(this);" HREF="#">decorator</a>
 </TABLE>
 <BR><BR>
 
 <A name="bigWig">
 <TABLE class="settingsTable" id="bigWig_-_Signal_Graphing_Track_Settings">
 <THEAD><TR><TD><DIV ID="bigWig_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigWig - Signal graphing track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigWig"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigWig &lt;#&gt; &lt;#&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="autoScale"><A name="autoScale"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">autoScale &lt;off/on/group&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxHeightPixels">
         <A name="maxHeightPixels"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">maxHeightPixels &lt;max:default:min&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="viewLimits">
             <A name="viewLimits"></A>
             <A name="viewLimitsMax"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-base">viewLimits &lt;lower:upper&gt;</code><BR>
             <span class="viewLimitsMax"><code class="level-full">viewLimitsMax &lt;lower:upper&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="alwaysZero"><A name="alwaysZero"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">alwaysZero  &lt;off/on&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="graphTypeDefault">
         <A name="graphTypeDefault"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">graphTypeDefault points</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="maxWindowToQuery">
         <A name="maxWindowToQuery"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">maxWindowToQuery &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="negateValues">
         <A name="negateValues"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">negateValues &lt;on&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="setColorWith">
         <A name="setColorWith"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">setColorWith &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="smoothingWindow">
         <A name="smoothingWindow"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">smoothingWindow &lt;off/1-16&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="transformFunc">
         <A name="transformFunc"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">transformFunc &lt;NONE/LOG&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="logo">
         <A name="logo"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-new">logo on</code></div>
     </TD></TR>
+    <TR VALIGN=TOP><TD class="logoMaf">
+        <A name="logoMaf"></A><IMG class='toggle detail'>
+        <div class="format"><code class="level-new">logoMaf &lt;url/relativePath&gt;</code></div>
+    </TD></TR>
     <TR VALIGN=TOP><TD class="windowingFunction">
         <A name="windowingFunction"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">windowingFunction
                                     &lt;mean/mean+whiskers/maximum/minimum&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="yLineMark">
             <A name="yLineMark"></A>
             <A name="yLineOnOff"></A>
             <A name="gridDefault"></A><IMG class='toggle detail'>
         <div class="format">
             <span class="yLineMark"><code class="level-full">yLineMark &lt;#&gt;</code></span><BR>
             <span class="yLineOnOff"><code class="level-full">yLineOnOff &lt;off/on&gt;</code></span><BR>
             <span class="gridDefault"><code class="level-full">gridDefault   on</code></span></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="bigWig_example"><IMG class='toggle detail'>
         <div class="format"><B>Examples of signal graphing tracks</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="bigLolly"></A>
 <TABLE class="settingsTable" id="bigLolly - Lollipop charts">
 <THEAD><TR><TD><DIV ID="bigLolly_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;bigLolly - lollipop graphs
     </TH></TR>
     <TR VALIGN=TOP><TD class="bigLolly"><IMG class='toggle detail'>
         <div class="format">
             <code>type bigLolly</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <tr valign=top><td class="noStems"><a name="noStems"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">noStems &lt;on/off&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="lollySizeField"><a name="lollySizeField"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">lollySizeField &lt;integer&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="lollyMaxSize"><a name="lollyMaxSize"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">lollyMaxSize &lt;integer&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="lollyField"><a name="lollyField"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">lollyField &lt;integer&gt;</code>
         </div>
     </td></tr>
     <tr valign=top><td class="yAxisLabel"><a name="yAxisLabel"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">yAxisLabel.&lt;integer&gt; &lt;integer&gt; &lt;on/off&gt; &lt;R,G,B&gt; &lt;string&gt; </code></div>
     </td></tr>
     <tr valign=top><td class="yAxisNumLabels"><a name="yAxisNumLabels"<a/><img class='toggle detail'>
         <div class="format"><code class="level-full">yAxisNumLabels &lt;on/off&gt;</code>
         </div>
     </td></tr>
 </TABLE>
 <BR><BR>
 
 <A name="hic"></A>
 <TABLE class="settingsTable" id="hic_-_Hi-C contact matrices">
 <THEAD><TR><TD><DIV ID="hic_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;hic - Hi-C contact matrices
     </TH></TR>
     <TR VALIGN=TOP><TD class="hic"><IMG class='toggle detail'>
         <div class="format">
             <code>type hic</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <tr valign=top><td class="color"><img class='toggle detail'>
         <div class="format"><code class="level-base">color &lt;red,green,blue&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="drawMode"><a name="drawMode"></a><img class='toggle detail'>
         <div class="format"><code class="level-full">drawMode &lt;triangle|square|arc&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="normalization"><a name="normalization"></a><img class='toggle detail'>
         <div class="format"><code class="level-full">normalization &lt;NONE|VC|VC_SQRT|KR&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="resolution"><a name="resolution"></a><img class='toggle detail'>
         <div class="format"><code class="level-full">resolution &lt;Auto|integer&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="saturationScore"><a name="saturationScore"></a><img class='toggle detail'>
         <div class="format"><code class="level-full">saturationScore &lt;float&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="autoScale"><a name="autoScale"></a><img class='toggle detail'>
         <div class="format"><code class="level-base">autoScale &lt;off/on/group&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="hicDistanceMin"><a name="hicDistanceMin"></a><img class='toggle detail'>
         <div class="format"><code class="level-new">hicDistanceMin &lt;integer&gt;</code></div>
     </td></tr>
     <tr valign=top><td class="hicDistanceMax"><a name="hicDistanceMax"></a><img class='toggle detail'>
         <div class="format"><code class="level-new">hicDistanceMax &lt;integer&gt;</code></div>
     </td></tr>
     <tr class="examples" valign=top><td class="hic_example"><img class='toggle detail'>
         <div class="format"><b>Example of a hic track</b></div>
     </td></tr>
 </TABLE>
 <BR><BR>
 
 <A name="halSnake"></A>
 <TABLE class="settingsTable" id="halSnake_-_Multiple_Alignments">
 <THEAD><TR><TD><DIV ID="halSnake_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;halSnake - Genome-wide Multiple Alignments
     </TH></TR>
     <TR VALIGN=TOP><TD class="halSnake"><IMG class='toggle detail'>
         <div class="format">
             <code>type halSnake</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showSnpWidth"><A name="showSnpWidth"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">showSnpWidth &lt;integer&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="otherSpecies"><A name="otherSpecies"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">otherSpecies &lt;otherSpecies&gt;</code></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <a name="vcf"></a>
 <A name="vcfTabix"></A>
 <TABLE class="settingsTable" id="vcfTabix_-_Variant_Call_Format_Track_Settings">
 <THEAD><TR><TD><DIV ID="vcfTabix_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'/>
         &nbsp;vcfTabix - Variant Call Format (indexed by tabix) track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="vcfTabix"><IMG class='toggle detail'>
         <div class="format"><code>type vcfTabix</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataIndex"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">bigDataIndex &lt;url/relativePath&gt;</code></div>
     </TD></TR>
 
     <TR class="related1st" VALIGN=TOP><TD class="hapClusterEnabled"><A NAME="hapClusterEnabled"><IMG class='toggle detail setF'>
         <div class="format"><I>Related settings:</I><BR>
 	  <code class="level-full">hapClusterEnabled &lt;true|false&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="hapClusterMethod"><A NAME="hapClusterMethod"><IMG class='toggle detail setF'>
         <div class="format"><code class="level-full">hapClusterMethod &lt;centerWeighted|fileOrder|treeFile <em>url</em>&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="hapClusterColorBy"><A NAME="hapClusterColorBy"><IMG class='toggle detail setF'>
         <div class="format"><code class="level-full">hapClusterColorBy &lt;altOnly|function|refAlt|base&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="geneTrack"><A NAME="geneTrack"><IMG class='toggle detail setF'>
         <div class="format"><code class="level-full">geneTrack &lt;<em>track</em>&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="hapClusterTreeAngle"><A NAME="hapClusterTreeAngle"><IMG class='toggle detail setF'>
         <div class="format"><code class="level-full">hapClusterTreeAngle &lt;triangle|rectangle&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="hapClusterHeight"><A NAME="hapClusterHeight"><IMG class='toggle detail setF'>
         <div class="format"><code class="level-full">hapClusterHeight &lt;N&gt;</code></div>
     </TD></TR>
 
     <TR class="related1st" VALIGN=TOP><TD class="applyMinQual"><A NAME="applyMinQual"><IMG class='toggle detail setG'>
         <div class="format"><I>Related settings:</I><BR>
 	  <code class="level-full">applyMinQual &lt;true|false&gt;</code></div>
     </TD></TR>
     <TR class="related" VALIGN=TOP><TD class="minQual"><A NAME="minQual"><IMG class='toggle detail setG'>
         <div class="format"><code class="level-full">minQual &lt;<EM>Q</EM>&gt;</code></div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="minFreq"><A NAME="minFreq"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">minFreq &lt;<EM>F</EM>&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoFilter"><A NAME="vcfDoFilter"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoFilter &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoQual"><A NAME="vcfDoQual"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoQual &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoMaf"><A NAME="vcfDoMaf"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoMaf &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD>
             <P>Additional settings found in the "Item or
             region tracks" section are also available for displaying
             Variant Call Format tracks.</P>
             <A onclick="return jumpTo(this);" HREF="#">maxWindowCoverage</A>
             <A onclick="return jumpTo(this);" HREF="#">maxWindowToDraw</A>
         </DIV>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="vcfTabix_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of a VCF track</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="vcfPhasedTrio"></A>
 <TABLE class="settingsTable" id="vcfPhasedTrio_-_Variant_Call_Format_Track_Settings">
 <THEAD><TR><TD><DIV ID="vcfPhasedTrio_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'/>
         &nbsp;vcfPhasedTrio - Variant Call Format Trio track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="vcfPhasedTrio"><IMG class='toggle detail'>
         <div class="format"><code>type vcfPhasedTrio</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataUrl"><IMG class='toggle detail'>
         <div class="format"><code class="level-required">bigDataUrl &lt;url/relativePath&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfChildSample"><a name="vcfChildSample"</a><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfChildSample &lt;sampleName|altName&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="bigDataIndex"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">bigDataIndex &lt;url/relativePath&gt;</code></div>
     </TD></TR>
 
     <TR VALIGN=TOP><TD class="vcfParentSamples"><A NAME="vcfParentSamples"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfParentSamples &lt;sampleName|altName,sampleName|altName&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfUseAltSampleNames"><A NAME="vcfUseAltSampleNames"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfUseAltSampleNames &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="geneTrack"><A NAME="geneTrack"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">geneTrack &lt;track&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoFilter"><A NAME="vcfDoFilter"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoFilter &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoQual"><A NAME="vcfDoQual"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoQual &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="vcfDoMaf"><A NAME="vcfDoMaf"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">vcfDoMaf &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD>
             <P>Additional settings found in the "Item or
             region tracks" section are also available for displaying
             Variant Call Format tracks.</P>
             <A onclick="return jumpTo(this);" HREF="#">maxWindowCoverage</A>
             <A onclick="return jumpTo(this);" HREF="#">maxWindowToDraw</A>
         </DIV>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="vcfPhasedTrio_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of a VCF Phased Trio track</B></div>
     </TD></TR>
 </TABLE>
 
 </div></div>
 
 <!-- Next section -->
 <div class="contentBorder">
 
 <A name="groupingTracks"></A>
 <div class="lightBlueBar">
     <div class="lightBlueBarTitle">&nbsp;&nbsp;Grouping tracks
 into sets and hierarchies</div>
 </div>
 <div class="borderGuard">
 
 Depending on how closely related they are, tracks can be organized into one of three 
 hierarchical containers:
 <ul>
         <li>"<A href="#multiWig">multiWig</A>" container: when the tracks are
         all in signal (wiggle or bigWig) format and it makes sense to overlay
         them.<br>
 
         Example: a set of bigWig tracks with H3K27ac signal, all on the same
         scale</li>
 
         <li>"<A href="#compositeTrack">composite</A>" container: when the
         tracks are expected to be configured together or have an internal
         subgrouping, like cell type or cell treatment.<br>
 
         Example: a set of ChIP-bigBeds in three different cell types</li>
 
         <li>"<A href="#superTrack">superTrack</A>" container: when the tracks
         share no specific configuration and you mostly want to show them
         together.<br>
         Example: a set of composite tracks or a mix of bigBed,
         bigWig and bam</li>
 </ul>
 
 <A name="group"></A>
 <A name="superTrack"></A>
 <TABLE class="settingsTable" id="superTrack_-_Folder_Track_Settings">
 <THEAD><TR><TD><DIV ID="superTrack_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;Supertrack (Folders) settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="superTrack"><IMG class='toggle detail'>
         <div class="format"><code class="level-base">superTrack on show</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="parent_supertrack">
             <A name="parent_supertrack"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">parent &lt;superTrack&gt;</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="superTrack_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of a Supertrack</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="compositeTrack"></A>
 <TABLE class="settingsTable" id="Composite_Track_Settings">
 <THEAD><TR><TD><DIV ID="compositeTrack_hub_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>&nbsp;Composite track settings</TH></TR>
     <TR VALIGN=TOP><TD class="parent"><A name="parent"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">parent &lt;composite&gt; [off/on]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="compositeTrack"><IMG class='toggle detail'>
         <div class="format"><code class="level-base">compositeTrack on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="allButtonPair"><A name="allButtonPair"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">allButtonPair on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="centerLabelsDense">
         <A name="centerLabelsDense"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">centerLabelsDense &lt;off/on&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="dragAndDrop"><A name="dragAndDrop"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">dragAndDrop subTracks</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="hideEmptySubtracks"><A name="hideEmptySubtracks"></A>
                 <IMG class='toggle detail'>
         <div class="format">
         <code class="level-full">hideEmptySubtracks &lt;on/off&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="hideEmptySubtracksMultiBedUrl"><A name="hideEmptySubtracksMultiBedUrl"></A>
                 <IMG class='toggle detail'>
         <div class="format">
         <code class="level-full">hideEmptySubtracksMultiBedUrl file.bb</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="hideEmptySubtracksSourcesUrl"><A name="hideEmptySubtracksSourcesUrl"></A>
                 <IMG class='toggle detail'>
         <div class="format">
         <code class="level-full">hideEmptySubtracksSourcesUrl file.tab</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="hideEmptySubtracksLabel"><A name="hideEmptySubtracksLabel"></A>
                 <IMG class='toggle detail'>
         <div class="format">
         <code class="level-full">hideEmptySubtracksLabel &lt;label&gt;</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="compositeTrack_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of a Composite track</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="subGroups"></A>
 <TABLE class="settingsTable" id="Composite_-_Subgroups_Settings">
 <THEAD><TR><TD><DIV ID="subGroups_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;Composite track subgroup settings</TH></TR>
     <TR VALIGN=TOP><TD class="subGroupN">
             <A name="subGroupN"></A><IMG class='toggle detail'>
         <div class="format">
             <code class="level-base">subGroup1 &lt;gTag1&gt; &lt;gTitle1&gt; &lt;mTag1a=mTitle1a&gt;
                                                         [mTag1b=mTitle1b&hellip;]</code><BR>
             <code class="level-base">subGroup2 &lt;gTag2&gt; &lt;gTitle2&gt; &lt;mTag2a=mTitle2a&gt;
                                                         [mTag2b=mTitle2b&hellip;]</code><BR>
             <code class="level-base">subGroup3</code>
             <code class="level-base">subGroup4</code>
             <code class="level-base">subGroup5</code>
             <code class="level-base">subGroup6</code>
             <code class="level-base">subGroup7</code>
             <code class="level-base">subGroup8</code>
             <code class="level-base">subGroup9</code>
             </div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="subGroups"><IMG class='toggle detail'>
         <div class="format">
             <code class="level-base">subGroups &lt;gTag1=mTag1?&gt; [gTag2= mTag2?]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="dimensions"><A name="dimensions"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">dimensions &lt;dimX=gTag#&gt;
                                                     [dimY=gTag#] [dimA=gTag# ...]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="filterComposite">
         <A name="filterComposite"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">filterComposite &lt;dim[A/B/C][=one]&gt [dimB dimC ...]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="dimensionAchecked">
          <A name="dimensionAchecked"></A><IMG class='toggle detail'>
          <div class="format">
                 <code class="level-full">dimensionAchecked &lt;mTag1a&gt; [mTag1b &hellip;]</code><BR>
                 <code class="level-full">dimensionBchecked</code>
                 <code class="level-full">dimensionCchecked</code>
                 </div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="sortOrder"><A name="sortOrder"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">sortOrder &lt;gTag#=+/-&gt; [gTag#=- &hellip;]</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="subGroups_hub_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Examples of Composite tracks with Subgroups</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="view"></A>
 <TABLE class="settingsTable" id="Composite_-_Views_Settings">
 <THEAD><TR><TD><DIV ID="view_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;Composite track View settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="view"><IMG class='toggle detail'>
         <div class="format">
             <code class='level-base'>subGroup1 view &lt;Views&gt; &lt;vTag1a=vTitle1a&gt;
                                                 [vTag1b=vTitle1b&hellip;]</code><BR>
             <code class='level-required'>track &lt;viewName&gt;</code><BR>
             <span class="view"><code class="level-full">view &lt;viewTag&gt;</code></span></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="parent_view"><A name="parent_view"></A><IMG class='toggle detail'>
         <div class="format"> <code class="level-base">subGroups view=&lt;vTag1&gt;&hellip;</code><BR>
             <code>parent &lt;viewName&gt; [off/on]</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="viewUi"><A name="viewUi"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">viewUi on</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="configurable"><A name="configurable"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">configurable &lt;off/on&gt;</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="view_example"><IMG class='toggle detail'>
         <div class="format"><B>Example of a Composite track with Views</B></div>
     </TD></TR>
 </TABLE>
 <BR><BR>
 
 <A name="container"><A name="aggregate"><A name="multiWig"></A>
 <TABLE class="settingsTable" id="Aggregate_or_Overlay_Track_Settings">
 <THEAD><TR><TD><DIV ID="container_intro" class="intro"></DIV></TD></TR></THEAD>
     <TR VALIGN=TOP><TH><IMG class='toggle oneSection'>
         &nbsp;Aggregate or Overlay track settings
     </TH></TR>
     <TR VALIGN=TOP><TD class="container"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">container multiWig</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="parent_container">
         <A name="parent_container"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-base">parent &lt;containerTrack&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="aggregate"><IMG class='toggle detail'>
         <div class="format"><code class="level-full">aggregate &lt;transparentOverlay/stacked/solidOverlay/none&gt;</code></div>
     </TD></TR>
     <TR VALIGN=TOP><TD class="showSubtrackColorOnUi">
         <A name="showSubtrackColorOnUi"></A><IMG class='toggle detail'>
         <div class="format"><code class="level-full">showSubtrackColorOnUi on</code></div>
     </TD></TR>
     <TR class="examples" VALIGN=TOP><TD class="container_hub_example">
         <IMG class='toggle detail'>
         <div class="format"><B>Example of an Aggregate track</B></div>
     </TD></TR>
 </TABLE>
 </div></div>
 
 <!-- Deprecated settings -->
 
 <div class="contentBorder">
 <div class="borderGuard">
 <A name="Deprecated"></A>
 <H3>Miscellaneous Deprecated Settings</H3>
 <TABLE class="settingsTable" id="Miscellaneous_Deprecated_Settings">
     <TR VALIGN=TOP><TH WIDTH=100>Setting</TH><TH WIDTH=100>For Types</TH><TH>Notes</TH></TR>
     <TR VALIGN=TOP>
         <TD class="metadata"><A name="metadata"></A><code class="level-deprecated">metadata</code>
         </TD>
         <TD>all</TD><TD></TD>
     </TR>
     <TR VALIGN=TOP>
         <TD class="noInherit"><A name="noInherit"></A><code class="level-deprecated">noInherit</code></TD><TD>all</TD><TD></TD>
     </TR>
     <TR VALIGN=TOP>
         <TD class="useScore"><A name="useScore"></A>
             <code class="level-deprecated">useScore</code></TD>
         <TD>bed, factorSource, bed5FloatScore, broadPeak</TD>
         <TD>Replaced with <A onclick="return jumpTo(this);" HREF="#">spectrum</A>.</TD>
     </TR>
 </TABLE>
 </div>
 </div>
 
 <!-- End of specs -->
 
 </div>
 
 <!-- Next section -->
 <div class="contentBorder">
 <div class="borderGuard">
 <TABLE class="settingsTable" id="toc"></TABLE>
 </div></div>
 
 <!-- Plain text -->
 <!-- QA (BL) suggested removing this (leaving code in for now)
 <pre id="plainToc">
 </pre>
 </div>
 -->
 
 
 <!-- - - - - - - - Documentation Library gets filled here with setting DIVs - - - - - - - -->
 <div id="library">
 <!--#include virtual="trackDbLibrary.shtml" -->
 </div>
 
 </BODY></HTML>