 
   lowxScale = d3.scale.linear()
              .domain([low, -low])
-             .range([pad, w-pad])
+             .range([pad.left, w-pad.right])
 
   maxCount = 0;
   for i of data.counts


  lowsvg.append("text")
        .datum(randomInd)
        .attr("x", w/2)
        .attr("y", pad/2)
        .text((d) -> d)
        .attr("id", "histtitle")
        .attr("text-anchor", "middle")
        .attr("dominant-baseline", "middle")

  indRect
    .on("mouseover", (d) ->

     .append("line")
     .attr("class", "line")
     .attr("class", "axis")
     .attr("y1", pad.top)
     .attr("y2", h-pad.bottom)
     .attr("x1", (d) -> xScale(d))
     .attr("x2", (d) -> xScale(d))
     .attr("stroke", "white")
