app/views/articles/show/_notebook.html.erb
<div class="content">
<%= render partial: 'masthead',
locals: {
article: article } %>
<div class="row">
<div class="article">
<div id="notebook-holder"></div>
</div>
</div>
</div>
<div id='notebook-data' style="display:none;">
<%= @notebook_data %>
</div>