xfce4-panel.xml

<?xml version="1.0" encoding="UTF-8"?>

<channel name="xfce4-panel" version="1.0">
  <property name="configver" type="int" value="2"/>
  <property name="panels" type="array">
    <value type="int" value="1"/>
    <property name="panel-1" type="empty">
      <property name="position" type="string" value="p=4;x=1264;y=743"/>
      <property name="plugin-ids" type="array">
        <value type="int" value="6"/>
        <value type="int" value="11"/>
        <value type="int" value="13"/>
        <value type="int" value="7"/>
        <value type="int" value="3"/>
        <value type="int" value="10"/>
        <value type="int" value="14"/>
        <value type="int" value="9"/>
        <value type="int" value="1"/>
        <value type="int" value="12"/>
        <value type="int" value="5"/>
      </property>
      <property name="position-locked" type="bool" value="true"/>
      <property name="size" type="uint" value="32"/>
      <property name="length-adjust" type="bool" value="true"/>
      <property name="length" type="uint" value="100"/>
    </property>
  </property>
  <property name="plugins" type="empty">
    <property name="plugin-1" type="string" value="battery"/>
    <property name="plugin-5" type="string" value="actions"/>
    <property name="plugin-6" type="string" value="applicationsmenu">
      <property name="button-icon" type="string" value="xfce4-panel"/>
      <property name="button-title" type="string" value="Apps"/>
      <property name="show-button-title" type="bool" value="true"/>
      <property name="show-tooltips" type="bool" value="false"/>
    </property>
    <property name="plugin-7" type="string" value="systemload"/>
    <property name="plugin-9" type="string" value="clock">
      <property name="digital-format" type="string" value="%I:%M %p"/>
      <property name="mode" type="uint" value="2"/>
    </property>
    <property name="plugin-10" type="string" value="separator">
      <property name="expand" type="bool" value="true"/>
      <property name="style" type="uint" value="1"/>
    </property>
    <property name="plugin-11" type="string" value="launcher">
      <property name="items" type="array">
        <value type="string" value="14550915951.desktop"/>
      </property>
    </property>
    <property name="plugin-12" type="string" value="mixer">
      <property name="sound-card" type="string" value=""/>
      <property name="track" type="string" value=""/>
      <property name="command" type="string" value="xfce4-mixer"/>
      <property name="enable-keyboard-shortcuts" type="bool" value="true"/>
    </property>
    <property name="plugin-13" type="string" value="launcher">
      <property name="items" type="array">
        <value type="string" value="14550916822.desktop"/>
      </property>
    </property>
    <property name="plugin-14" type="string" value="pager"/>
    <property name="plugin-3" type="string" value="tasklist"/>
  </property>
</channel>

~/.config/xfce4/xfconf/xfce-perchannel-xml/