mapnik/tests/visual_tests/styles/geometry-transform-translate.xml

<Map background-color="#eee" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">

    <Style name="polygon">
        <Rule>
            <PolygonSymbolizer
              fill="#437"
              geometry-transform="translate(2,2)"
            />
            <PolygonSymbolizer
              fill="#ec3"
            />
        </Rule>
    </Style>
    <Style name="line">
        <Rule>
            <LineSymbolizer
              stroke="#437"
              stroke-width="3"
              geometry-transform="translate(2,2)"
            />
            <LineSymbolizer
              stroke="#ec3"
              stroke-width="3"
            />
        </Rule>
    </Style>
    <Style name="point">
        <Rule>
            <MarkersSymbolizer
              fill="#437"
              width="10"
              stroke-width="0"
              transform="translate(2,2)"
              allow-overlap="true"
            />
            <MarkersSymbolizer
              fill="#ec3"
              width="10"
              stroke-width="0"
              allow-overlap="true"
            />
        </Rule>
    </Style>

    <Layer name="polygon" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
        <StyleName>polygon</StyleName>
        <Datasource>
            <Parameter name="type">csv</Parameter>
            <Parameter name="inline">
wkt
"POLYGON ((1 1, 1 4, 4 4, 4 1, 1 1), (2 2, 3 2, 3 3, 2 3, 2 2))"
            </Parameter>
        </Datasource>
    </Layer>

    <Layer name="line" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
        <StyleName>line</StyleName>
        <Datasource>
            <Parameter name="type">csv</Parameter>
            <Parameter name="inline">
wkt
"LINESTRING (0.5 0.5, 4.5 4.5)"
            </Parameter>
        </Datasource>
    </Layer>

    <Layer name="point" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
        <StyleName>point</StyleName>
        <Datasource>
            <Parameter name="type">csv</Parameter>
            <Parameter name="inline">
wkt
"POINT (1 4)"
            </Parameter>
        </Datasource>
    </Layer>

    <!-- points to frame data view -->

    <Style name="frame">
        <Rule>
            <PointSymbolizer />
        </Rule>
    </Style>

    <Layer name="frame" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
        <StyleName>frame</StyleName>
        <Datasource>
            <Parameter name="type">csv</Parameter>
            <Parameter name="inline">
x,y
0,0
5,0
0,5
5,5
            </Parameter>
        </Datasource>
    </Layer>
    
</Map>