@lazybrandv = LazyHighCharts::HighChart.new('graph') do |f|
            f.options[:chart][:defaultSeriesType] = "pie"
            f.options[:title][:text] = "Top Brands by Volume"
            @piedata=[]
          @brands.each do |brand|
            @piedata.push [Brand.find(brand.brand_id).name, brand.avg_score.to_f]
            end
            @piedata = @piedata.sort_by(&:last).reverse
            @piedata = @piedata.each_with_index.to_a.map! { |(brand, score), index| brand = "#{index+1}: #{brand}", score }
            f.series(:data=>@piedata)
        end