.row
  .col-md-12
    .text-center
      %h4
        = title
.row
  .col-md-12
    .chart_data{ 'data-chart' => "#{y.to_json}", 'data-conferences' => "#{conferences.to_json}",
                        'data-deactive' => "#{deactive_conferences.to_json}", 'data-weeks' => "#{x.to_json}",
                        'data-active' => "#{active_conferences.to_json}" }
      %canvas.line_chart{ id: "line_chart_#{name}", 'data-name' => "#{name}" }
.row
  .col-md-12
    .text-center
      = unit
.row
  .col-md-12
    .conferenceCheckboxes{ id: "#{name}Checkboxes", 'data-name' => "#{name}" }
      - if active_conferences && deactive_conferences && conferences && conferences.length > 1
        - active_conferences.each do |conference|
          %div
            %span{ 'style' => "border-bottom: 3px solid #{conference[:color]};", 'data-chart' => "#{name}" }
              %input{ 'type' => 'checkbox', 'name' => "#{conference[:short_title]}", 'checked' => 'checked' }
              #{conference[:short_title]}
        - deactive_conferences.each do |conference|
          %div
            %span{ 'style' => "border-bottom: 3px solid #{conference[:color]};", 'data-chart' => "#{name}" }
              %input{ 'type' => 'checkbox', 'name' => "#{conference[:short_title]}" }
              #{conference[:short_title]}

:javascript
  $(document).ready( function(){

    var c = $("#line_chart_#{name}");
    var ct = c.get(0).getContext('2d');
    var container = $(c).parent();

    $(window).resize( respondCanvas );

    function respondCanvas(){
      c.attr('width', $(container).width() );
      c.attr('height', $(container).height() );
    }

    respondCanvas();

  });