 
     data = pie(@props.data)
 
-    svg = d3.select(el).append('svg')
+    svg = d3.select(el).selectAll('svg').data [data]
+
+    svg.enter().append('svg')
             .attr 'width', @props.width
             .attr 'height', @props.height
 

      rawStatsList = React.createElement(RawStatsList, {stats: @state.stats})

      dom.div {className: 'container translucent'},

        title


    if @props.data.length == 0
      return

    console.log 'ship hp chart'

    el = @getDOMNode()

    radius = 90
