<chart>
 <data>

  <!-- Area coordinates (must be first) -->

  <!-- Area at left upper corner -->
  <group id="area1XY" type="value" format="en">
   <column id="x" name="X">
    <e>0</e>
    <e>5</e>
    <e>5</e>
    <e>0</e>
   </column>
   <column id="y" name="Y">
    <e>10</e>
    <e>10</e>
    <e>5</e>
    <e>5</e>
   </column>
  </group>

  <!-- Area at right lower corner -->
  <group id="area2XY" type="value" format="en">
   <column id="x" name="X">
    <e>5</e>
    <e>10</e>
    <e>10</e>
    <e>5</e>
   </column>
   <column id="y" name="Y">
    <e>5</e>
    <e>5</e>
    <e>0</e>
    <e>0</e>
   </column>
  </group>

  <!-- Data points -->

  <group id="dataPointsXY" type="value" format="en">
   <column id="x" name="X">
    <e>2</e>
    <e>3</e>
    <e>4</e>
    <e>7</e>
   </column>
   <column id="y" name="Y">
    <e>2</e>
    <e>6</e>
    <e>7</e>
    <e>3</e>
   </column>
  </group>

  <!-- Area label coordinates -->

  <group id="areaLabelsXY" type="value" format="en">
   <column id="x" name="X">
    <e>1</e>
    <e>6</e>
    <e>1</e>
    <e>6</e>
   </column>
   <column id="y" name="Y" format="en">
    <e>6</e>
    <e>6</e>
    <e>1</e>
    <e>1</e>
   </column>
  </group>

  <!-- Area labels -->

 <column id="areaLabels" type="label">
  <e>A</e>
  <e>B</e>
  <e>C</e>
  <e>D</e>
 </column>

 </data>

 <attributes chartType="scatter">
  <image width="300" height="200"/>
  <plot valueFont="Arial-12-plain">
    <series idRef="area1XY" name="Area A" lineStroke="0" linePaint="silver-50%"/>
    <series idRef="area2XY" name="Area D" lineStroke="0" linePaint="silver-50%"/>
    <series idRef="dataPointsXY" name="Series 1" shape="circle-0.5" lineStroke="0" pointPaint="red" pointColor="black"/>
    <series idRef="areaLabelsXY" name="Area Labels XY" valueFormat="{.label}" stroke="0" valueColor="blue"/>
  </plot>
  <axes gridLines="false" labelFont="Arial-12-plain" backPaint="white" backStroke="1">
   <axis dim="x" min="0" max="10"/>
   <axis dim="y" min="0" max="10"/>
  </axes>
 </attributes>
</chart>
