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      <y>184</y>
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      <h>56</h>
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    <panel_attributes>interaction frame</panel_attributes>
    <additional_attributes/>
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  <element>
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      <w>184</w>
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  <element>
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      <y>248</y>
      <w>360</w>
      <h>200</h>
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    <panel_attributes>interaction frame
--
with inner frames
-.





-.
group=1</panel_attributes>
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  <element>
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      <h>40</h>
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      <w>312</w>
      <h>72</h>
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--
inner
group=1</panel_attributes>
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bg=orange</panel_attributes>
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bg=red</panel_attributes>
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bg=yellow</panel_attributes>
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      <h>24</h>
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      <h>32</h>
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    <panel_attributes>lt=&lt;-
asyncMsg</panel_attributes>
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  <element>
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syncMsg</panel_attributes>
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sync call</panel_attributes>
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      <h>32</h>
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async return</panel_attributes>
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  <element>
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  <element>
    <id>Relation</id>
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      <y>120</y>
      <w>24</w>
      <h>104</h>
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async return</panel_attributes>
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    </coordinates>
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bg=yellow</panel_attributes>
    <additional_attributes/>
  </element>
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