+ of the system manager. This is the
+ implied default.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--order</option></term>
+ <term><option>--require</option></term>
+
+ <listitem><para>When used in
+ conjunction with the
+ <command>dot</command> command (see
+ above), selects which dependencies are
+ shown in the dependency graph. If
+ <option>--order</option> is passed,
+ only dependencies of type
+ <varname>After=</varname> or
+ <varname>Before=</varname> are
+ shown. If <option>--require</option>
+ is passed, only dependencies of type
+ <varname>Requires=</varname>,
+ <varname>RequiresOverridable=</varname>,
+ <varname>Requisite=</varname>,
+ <varname>RequisiteOverridable=</varname>,
+ <varname>Wants=</varname> and
+ <varname>Conflicts=</varname> are
+ shown. If neither is passed, this shows
+ dependencies of all these
+ types.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--from-pattern=</option></term>
+ <term><option>--to-pattern=</option></term>
+
+ <listitem><para>When used in
+ conjunction with the
+ <command>dot</command> command (see
+ above), this selects which relationships
+ are shown in the dependency graph.
+ They both require
+ <citerefentry><refentrytitle>glob</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+ patterns as arguments, which are
+ matched against left-hand and
+ right-hand, respectively, nodes of a
+ relationship. Each of these can be
+ used more than once, which means a
+ unit name must match one of the given
+ values.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--fuzz=</option><replaceable>timespan</replaceable></term>
+
+ <listitem><para>When used in conjunction
+ with the <command>critical-chain</command>
+ command (see above), also show units, which
+ finished <replaceable>timespan</replaceable> earlier, than the
+ latest unit in the same level. The unit of
+ <replaceable>timespan</replaceable> is seconds
+ unless specified with a different unit,
+ e.g. "50ms".</para></listitem>