anchor.diff:  
   <% current_user.questions.order(:position).all.each do |question| %>
     <div class="panel panel-default">
  -    <div class="panel-heading"><i class="fa fa-line-chart"></i> <%= "Linha do tempo (por questão): \"#{question.statement}\"" %></div>
  +    <div class="panel-heading"><i class="fa fa-line-chart"></i> <%= "Respostas por mês (#{question.statement.downcase})" %></div>
   
       <div class="panel-body">
         <%= column_chart backend_answers_by_result_and_month_path(question_id: question.id), stacked: true, library: {bar: {groupWidth: "20"}, legend: {position: "top"}} %>
  
positive.code:   </div>
  
    <div class="col-lg-8 col-md-12 col-sm-12 col-xs-12">
      <div class="panel panel-default">
        <div class="panel-heading"><i class="fa fa-line-chart"></i> Distribuição por questão</div>
  
        <div class="panel-body">
          <%= column_chart @answers_by_question_and_result, stacked: true, library: {bar: {groupWidth: "20"}, legend: {position: "top"}} %>
  
negative.code: </div>
  
  <div class="panel panel-default">
    <div class="panel-heading"><i class="fa fa-line-chart"></i> Respostas por mês (todas as perguntas)</div>
  
    <div class="panel-body">
      <%= column_chart backend_answers_by_result_and_month_path, stacked: true, library: {bar: {groupWidth: "20"}, legend: {position: "top"}} %>
  