anchor.diff:                  return y2(d.count);
               });
   
  -        // Make overarching group
  -        var gAllSelection = svg.selectAll(".gAll").data([dataInt]);
  +        // Make overarching group /////////////////////////////////////////////////////////////////
  +        gAllSelection = svg.selectAll(".gAll").data([dataInt]);
   
           gAllSelection.exit().transition().duration(500)
               .style("opacity", .000001)
  
positive.code:             .attr("class", "focus")
              .attr("transform", "translate(" + margin.left + "," + margin.top + ")");
  
          var focus = gAll.select(".focus");
  
          // Make context
          var contextSelection = gAll.selectAll(".context").data([dataInt]);
  
          contextSelection.exit().transition().duration(500)
              .style("opacity", .000001)
  
negative.code:             .style("opacity", 1)
              .call(brush);
  
          // Misc ///////////////////////////////////////////////////////////////////////////////////
          // Have to prevent zoom or brush temporarily for transitions to execute
          if (transitioning) {
              setTimeout(function() {
  