anchor.diff:  
     buildPointsList : ->
       is_results = fetch('root').proposal_mode == 'results'
  -    selected_opinions = @root.selected_opinions
  +    selected_opinions = fetch('histogram').selected_opinions
       included_points = fetch(@proposal.your_opinion).point_inclusions
       points = @page.points
       opinions = @page.opinions
  
positive.code:     save hist
  
    render : ->
  
      # Remove filter when on crafting page
      if @root.proposal_mode == 'crafting'
        @root.selected_opinions = null
        save @root
  
      filter_options = ['show all opinions',
          'only full opposers',
  
negative.code: 
            if users_to_highlight
              if _.contains(users_to_highlight, opinion.user)
                size = if users_to_highlight.length == 1 then 80 else 1.2 * hist.avatar_size
  
                avatar_style = 
                  border: "3px solid #{hover_color()}"
                  width: size
                  height: size
                  transform: "translateY(-#{(size - hist.avatar_size)/2}px) translateX(-#{(size - hist.avatar_size)/2}px)"
                  zIndex: 99
  
              else
                avatar_style = 
                  opacity: .5
                  width: hist.avatar_size
                  height: hist.avatar_size
  
  