         
         path = pathGroup.selectAll("path.pie")
             #.data(data)
-            .data(pie(data))
+            .data([data])
 
         #path.enter().append("path")
         #    .attr("class", "pie")



        pointers = pointerGroup.selectAll("path.pointer")
            .data(data)
        pointers.enter()
            .append("path")
            .attr("class", "pointer")

                return "M" + (d.r-2) + "," + d.b + "L" + (d.l+2) + "," + d.b + " " + d.cx + "," + d.cy
            
        )
  renderX5: (data) ->
        #console.log("update pie", data);

        if !data
