       .classed 'changelog-chart__tooltip-container', true
       .attr 'data-visibility', 'hidden'
 
-    @lineTop = @tooltipContainer.append 'div'
+    @tooltipContainer.append 'div'
       .classed 'changelog-chart__tooltip-line', true
 
     @tooltip = @tooltipContainer.append 'div'

    @tooltipDate = @tooltip.append 'div'
      .classed 'changelog-chart__text changelog-chart__text--date', true

    @lineBottom = @tooltipContainer.append 'div'
      .classed 'changelog-chart__tooltip-line', true

  loadData: ->
    chartConfig = osu.parseJson 'json-chart-config'

      .style 'transform', "translate(#{coord}px) translateX(-#{50 - translation}%)"

    # shift the line guide so it keeps being in line with the tooltip
    @tooltipLine.style 'left', "#{-translation * tooltipWidth / 50}px"

  resize: =>
    @setDimensions()
