anchor.diff:  	<tr>
   	  <td>
   	    <p class="text-center"><b>Visit Recency</b><i class="pull-left icon-search"></i><i class="pull-right icon-download-alt"></i></p>
  -	    <div style="height:150px;">
  +	    <div style="height:160px;">
   	      <div style="margin:5px;">
  -		<small class="muted">less than 1 day (80%)</small>
  +	      <% @data[:week][:visitor_recency_slices].each do |(k, v), i| %>
  +	      <% p = ((i.to_f/@data[:week][:visitor_recency_slices].map{|x| x[1]}.sum) * 100).round %>
  +		<small class="muted"><%=(k == 0 ? 'Less than' : "#{k}")%> <%=('-' unless k == 0 or v == '*')%> <%=(v == '*' ? ' or more' : "#{v}")%> days (<%=p%>%)</small>
   		<div class="progress" style="height: 5px; margin-bottom:10px;">
  -		  <div class="bar" style="width: 80%;"></div>
  +		  <div class="bar" style="width: <%=p%>%;"></div>
   		</div>
  -		<small class="muted">2-5 days (14%)</small>
  -		<div class="progress" style="height: 5px; margin-bottom:10px;">
  -		  <div class="bar" style="width: 14%;"></div>
  -		</div>
  -		<small class="muted">6-30 days (5%)</small>
  -		<div class="progress" style="height: 5px; margin-bottom:10px;">
  -		  <div class="bar" style="width: 5%;"></div>
  -		</div>
  -		<small class="muted">more than 30 days (1%)</small>
  -		<div class="progress" style="height: 5px; margin-bottom:10px;">
  -		  <div class="bar" style="width: 1%;"></div>
  -		</div>
  -
  +	      <% end %>
   	      </div>
   	    </div>
   	  </td>
  
positive.code: <div class="container-fluid">
  
    <div class="row-fluid">
      <div class="span6">
        <table class="table table-bordered table-hover">
  	<tr>
  	  <td>
  	    <p class="text-center"><b>Visits</b><a href="#"><i class="pull-right icon-download-alt"></i></a></p>
  	    <div id="visits_area" style="width:100%;height:150px;"></div>
  	  </td>
  	</tr>
        </table>
  
negative.code: 	</colgroup>
  	<tr>
  	  <td>
  	    <h4 id="total_visits"><%=@data[:week][:total_visits]%> <small class="muted">visits</small></h4>
  	  </td>
  	  <td>
  	    <h4 id="total_page_views"><%=@data[:week][:total_page_views]%> <small class="muted">page views</small></h4>
  	  </td>
  	  <td>
  	    <h4 id="page_depth"><%=(@data[:week][:total_page_views].to_f/@data[:week][:total_visits].to_f).round(2)%> <small class="muted">pages per visit</small></h4>
  	  </td>
  	</tr>
  	<!-- <tr> -->
  	<!--   <td colspan="3"> -->
  	<!--     <div id="visits_spark" style="width:100%;height:90px;"></div> -->
  	<!--   </td> -->
  	<!--   </tr> -->
        </table>
      </div>
      <div class="span6">
        <table class="table table-bordered table-hover">
  	<colgroup>
  	  <col style="width: 33%"></col>
  	  <col style="width: 33%"></col>
  