Exposing Dashing widget data

widgetdata.erb

<script type='text/javascript'>
$(function() {
  // These settings override the defaults set in application.coffee. You can do this on a per dashboard basis.
  
  Dashing.widget_base_dimensions = [356, 470]
  Dashing.widget_margins = [5, 5]
  Dashing.numColumns = 3
  });
</script>

<% content_for :title do %>Widget Data<% end %>

<div class="gridster">
  <ul>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-id="widget_count" data-view="Number" data-service="Dashing" data-title="Widget Count" data-suffix=""></div>
    </li>
    <li data-row="1" data-col="2" data-sizex="1" data-sizey="1">
      <div data-id="stale_widgets" data-view="Number" data-service="Dashing" data-title="Stale Widgets" data-suffix=""></div>
    </li>
  </ul>

</div>

<H1>Raw Widget Data:</H1><P>
<% list = Sinatra::Application.settings.history %>

<%=list.to_s.gsub("\\n\\n","\"<br><br>").gsub("\\\"","\"").gsub("\", \"","\"")%>
</P>