       .attr("class", "subtitle")
       .attr("fill", (d) -> colorScale(d.name))
       .attr("text-anchor", "middle")
-      .attr("dy", "3.8em")
+      .attr("dy", "4em")
       .attr("x", (d) -> graphWidth / 2)
-      .attr("font-size", 8)
+      .attr("font-size", 5)
 
   # ---
   # remove subtitle


  # This is the amount by which we will enlarge the small chart
  # when displaying it in detail display
  scaleFactor = 6

  # ---
  # Main entry point for our visualization.

  # ---

  # size of the svg's that hold the small multiples
  width = 90
  height = 70
  # size of the drawing area inside the svg's to make
  # the bar charts
  graphWidth = 80
