 
       if cumonth isnt day[1]
         # Months
-        r.text(offsetX + mm * 20, 11, day[1])
+        r.text(@offsetX + mm * 20, 11, day[1])
           .attr(
             font: "12px Monaco, monospace"
             fill: "#EEE"

    for day, mm in @days
      if cuday isnt day[0]
        # Dates
        r.text(offsetX + mm * 20, 31, day[0])
          .attr(
            font: "12px Monaco, monospace"
            fill: "#DDD"

    top = r.set()
    cuday = 0
    cumonth = ""
    @offsetX = 20
    @offsetY = 60
    barWidth = Math.max(graphWidth, @days.length * 20 + 320)
    @scrollLeft = cw
    @raphael = r
    r.rect(0, 0, barWidth, 20).attr fill: "#222"
    r.rect(0, 20, barWidth, 20).attr fill: "#444"
