<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<diagram program="umlet" version="14.2">
  <zoom_level>10</zoom_level>
  <element>
    <id>UMLClass</id>
    <coordinates>
      <x>50</x>
      <y>140</y>
      <w>330</w>
      <h>40</h>
    </coordinates>
    <panel_attributes>Delete automatically
bg=light_gray
lt=..
transparency=0</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Relation</id>
    <coordinates>
      <x>40</x>
      <y>180</y>
      <w>740</w>
      <h>50</h>
    </coordinates>
    <panel_attributes>lt=-&gt;&gt;

Ledger versions
m1=oldest
m2=newest</panel_attributes>
    <additional_attributes>10.0;20.0;720.0;20.0</additional_attributes>
  </element>
  <element>
    <id>UMLClass</id>
    <coordinates>
      <x>380</x>
      <y>140</y>
      <w>170</w>
      <h>40</h>
    </coordinates>
    <panel_attributes>Keep if available
bg=dark_gray
fg=white
transparency=0</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>UMLClass</id>
    <coordinates>
      <x>550</x>
      <y>140</y>
      <w>210</w>
      <h>40</h>
    </coordinates>
    <panel_attributes>Backfill if possible
bg=green
transparency=0</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Relation</id>
    <coordinates>
      <x>540</x>
      <y>100</y>
      <w>70</w>
      <h>60</h>
    </coordinates>
    <panel_attributes>lt=&lt;&lt;&lt;-</panel_attributes>
    <additional_attributes>10.0;40.0;10.0;10.0;50.0;10.0</additional_attributes>
  </element>
  <element>
    <id>Text</id>
    <coordinates>
      <x>590</x>
      <y>100</y>
      <w>210</w>
      <h>30</h>
    </coordinates>
    <panel_attributes>ledger_history setting
style=wordwrap</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Text</id>
    <coordinates>
      <x>170</x>
      <y>100</y>
      <w>170</w>
      <h>30</h>
    </coordinates>
    <panel_attributes>online_delete setting
style=wordwrap</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Relation</id>
    <coordinates>
      <x>320</x>
      <y>100</y>
      <w>80</w>
      <h>60</h>
    </coordinates>
    <panel_attributes>lt=&lt;&lt;&lt;-</panel_attributes>
    <additional_attributes>60.0;40.0;60.0;10.0;10.0;10.0</additional_attributes>
  </element>
  <element>
    <id>Relation</id>
    <coordinates>
      <x>40</x>
      <y>430</y>
      <w>740</w>
      <h>50</h>
    </coordinates>
    <panel_attributes>lt=-&gt;&gt;

Ledger versions
m1=oldest
m2=newest</panel_attributes>
    <additional_attributes>10.0;20.0;720.0;20.0</additional_attributes>
  </element>
  <element>
    <id>Text</id>
    <coordinates>
      <x>110</x>
      <y>320</y>
      <w>230</w>
      <h>60</h>
    </coordinates>
    <panel_attributes>online_delete setting, or most recent can_delete point, whichever is older
style=wordwrap</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>UMLClass</id>
    <coordinates>
      <x>50</x>
      <y>390</y>
      <w>330</w>
      <h>40</h>
    </coordinates>
    <panel_attributes>Delete automatically
bg=light_gray
lt=..
transparency=0</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Relation</id>
    <coordinates>
      <x>310</x>
      <y>340</y>
      <w>90</w>
      <h>70</h>
    </coordinates>
    <panel_attributes>lt=&lt;&lt;&lt;-</panel_attributes>
    <additional_attributes>70.0;50.0;70.0;10.0;10.0;10.0</additional_attributes>
  </element>
  <element>
    <id>UMLClass</id>
    <coordinates>
      <x>380</x>
      <y>390</y>
      <w>380</w>
      <h>40</h>
    </coordinates>
    <panel_attributes>Backfill if possible
bg=green
transparency=0</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Text</id>
    <coordinates>
      <x>50</x>
      <y>60</y>
      <w>220</w>
      <h>30</h>
    </coordinates>
    <panel_attributes>*Without advisory deletion*</panel_attributes>
    <additional_attributes/>
  </element>
  <element>
    <id>Text</id>
    <coordinates>
      <x>40</x>
      <y>280</y>
      <w>220</w>
      <h>30</h>
    </coordinates>
    <panel_attributes>*With advisory deletion*</panel_attributes>
    <additional_attributes/>
  </element>
</diagram>
