gMotionChart: Production per year on NCS

The element which draws the above chart:

<div id="sgvzl_example_query" 
   data-sgvizler-endpoint="http://sws.ifi.uio.no/sparql/npd" 
   data-sgvizler-query="SELECT ?cat xsd:int(?year) ?value WHERE{{[] a npdv:NCSProductionPeriod ; npdv:year ?year ; npdv:producedNetOilMillSm ?value ; LET(?cat := &quot;OIL&quot;)} UNION {[] a npdv:NCSProductionPeriod ; npdv:year ?year ; npdv:producedNetGasBillSm ?value ; LET(?cat := &quot;GAS&quot;)} UNION {[] a npdv:NCSProductionPeriod ; npdv:year ?year ; npdv:producedNetNGLMillSm3 ?value ; LET(?cat := &quot;NGL&quot;)} UNION {[] a npdv:NCSProductionPeriod ; npdv:year ?year ; npdv:producedWaterMillSm3 ?value ; LET(?cat := &quot;Water&quot;)}}" 
   data-sgvizler-chart="gMotionChart" 
   data-sgvizler-loglevel="2" 
   style="width:800px; height:400px;"/>

The results of the query in gTable