entityIssue.xml

<mxGraphModel dx="800" dy="800" grid="1" guides="1" tooltips="1" connect="1" fold="1" page="1" pageScale="1" pageWidth="826" pageHeight="1169" style="default-style2">
  <root>
    <mxCell id="0"/>
    <mxCell id="1" parent="0"/>
    <mxCell id="3" value="&lt;p style=&quot;margin: 0px; margin-top: 4px; text-align: center;&quot;&gt;Hello, Dolly!&amp;nbsp;&amp;plusmn;Test&lt;/p&gt;" style="verticalAlign=top;align=left;overflow=fill;fontSize=12;fontFamily=Helvetica;html=1" vertex="1" parent="1">
      <mxGeometry x="80" y="340" width="140" height="60" as="geometry"/>
    </mxCell>
    <mxCell id="4" value="±" style="whiteSpace=wrap" vertex="1" parent="1">
      <mxGeometry x="340" y="340" width="120" height="60" as="geometry"/>
    </mxCell>
    <mxCell id="6" value="HTML label, symbol written as &amp;plusmn in HTML" style="text;spacingTop=-5;whiteSpace=wrap" vertex="1" parent="1">
      <mxGeometry x="110" y="420" width="100" height="70" as="geometry"/>
    </mxCell>
    <mxCell id="8" value="Non-HTML label, raw unicode pasted in" style="text;spacingTop=-5;whiteSpace=wrap" vertex="1" parent="1">
      <mxGeometry x="350" y="420" width="120" height="80" as="geometry"/>
    </mxCell>
  </root>
</mxGraphModel>