 draw = (data) ->
 
   # dimensions of panels
-  w = [800, 800, 300, 300]
-  h = [800, 300, 1100/2, 1100/2]
+  w = [800, 300]
+  h = [w[0], 300]
+  w = [w[0], w[0], w[1], w[1]]
+  h = [h[0], h[1], (h[0]+h[1])/2, (h[0]+h[1])/2]
   pad = {left:60, top:40, right:40, bottom: 40}
 
   left = [pad.left, pad.left,

  pink = "#E9CFEC"
  purple = "#8C4374"

  # create SVGs
  svg = d3.select("div#cistrans").append("svg")
          .attr("width", totalw)

  totalw = right[2] + pad.right
  totalh = bottom[1] + pad.bottom

  # Size of rectangles in top-left panel
  peakRad = 2
  bigRad = 4

  # height of marker ticks in lower-left panel
  tickHeight = (bottom[1] - top[1])*0.02

