       .attr('x', 0)
       .attr('y', @height)
       .attr('height', 0)
-    current_y = 0
+    current_y = @height
     height = (d) =>
       dp = d.values[0]
       @series3Domains[dp.series_1][dp.series_2](dp.value)

      .append('rect')
      .attr('class', 'border')
    @borders.style('stroke', 'white')
      .style('stroke-width', '2pt')
      .style('fill', 'none')
      .attr('x', 0)
      .attr('y', @height)

      .attr('width', @columnBand.rangeBand())
      .transition().delay(200).duration(500)
      .attr('y', (d,i) =>
        current_y = @height if i is 0
        h = height(d)
        current_y -= h
        current_y
      ).attr('class', (d,i) => "vg")
      .attr('height', height)
    @series_3.exit().remove()
