</listitem>
</varlistentry>
<varlistentry>
+ <term>labels_font_style: </term>
+ <listitem>
+ <para>Specifies the font used to display the legend labels.
+ This is a positive integer referencing one of the loaded fonts.
+ Its value must be between 0, referencing the first font,
+ and the number of loaded fonts minus one, referencing the last font.
+ For more information see <link linkend="graphics_fonts">graphics_fonts</link>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
<term>fractional_font: </term>
<listitem>
<para>