         append("svg:g").
         attr("transform", "translate(#{margins.left}, #{margins.top})")
 
+      # Every target belongs to a group which is translated altogether
       @items = @svg.selectAll("g.target")
         .data(@targets, ((d) -> d.get 'key'))
         .enter()
         .append('svg:g')
         .attr('class', 'target')
-        .attr('transform', (d, i) -> "translate(0, #{i * 40})")
+        .attr('transform', (d, i) -> "translate(0, #{i * 60})")
 
       # labels first
       @items.append("svg:text")


      @initialize_defaults()

    outer_height: -> 360

    draw: =>
      margins =
        top: 15
        bottom: 5
        left: 35
        right: 18

      @width = 494 - (margins.left + margins.right)
      @height = 360 - (margins.top + margins.bottom)
      @namespace.width = @width
      t.scale.range([80, @width]) for t in @targets
      @svg = d3.select("#d3_container_#{@key}").

      current_values = @blocks.append("svg:rect")
        .attr('class', 'current_value')
        .attr('y', -10)
        .attr('height', 15)
        .attr('width', 0)
        .attr('fill', '#66ccff')

      @blocks.append("svg:text")
        .text(App.settings.get("start_year"))
        .attr('class', 'year_label')
        .attr('y', 2)
        .attr('x', 2)

      future_values = @blocks.append("svg:rect")
        .attr('class', 'future_value')
        .attr('y', 6)
        .attr('height', 15)
        .attr('width', 0)
        .attr('fill', '#0080ff')

      @blocks.append("svg:text")
        .text(App.settings.get("end_year"))
        .attr('class', 'year_label')
        .attr('y', 17)
        .attr('x', 2)

      user_targets = @blocks.append("svg:rect")
        .attr('class', 'target_value')
        .attr('y', -15)
        .attr('width', 2)
        .attr('height', 38)
        .attr('fill', '#ff0000')
        .style("opacity", 0.7)

      @axis = @blocks.append('svg:g')
        .attr("class", 'x_axis')
        .attr('transform', 'translate(0.5, 22.5)')

    refresh: =>
      t.update_scale() for t in @targets
