Changing the main chart title using Lazy High Charts Gem

I’ve tried so many different ways of implementing :title and setTitle but I cannot seem to change the main title above the chart. Here is the example given on the gem’s page

    @h = LazyHighCharts::HighChart.new('graph') do |f|

      f.options[:chart][:defaultSeriesType] = "area"

      f.series(:name=>'John', :data=>[3, 20, 3, 5, 4, 10, 12 ,3, 5,6,7,7,80,9,9])

      f.series(:name=>'Jane', :data=> [1, 3, 4, 3, 3, 5, 4,-46,7,8,8,9,9,0,0,9] )

    end

The closest I’ve come is removing the title by using f.options[:title] = "Test Title"

Thanks