anchor.diff:          //create dynamique div and canvas for each output attribute graph
           var current_mp_outputs_attributes_aliases = <%= @current_mp_outputs_attributes_aliases.to_json.html_safe %>;
           $.each(current_mp_outputs_attributes_aliases, function( index, value ) {
  -//            $("#estimation_graph_box").append('<div class="span4"><canvas id="bar_canvas_'+value+'" width="300" height="500"></canvas></div>');
  -            $("#estimation_graph_box").append('<div class="span4" style="margin-left: 0px"><canvas id="'+value+'" class="canvas" width="400" height="400"></canvas></div>');
  +            $("#estimation_graph_box").append('<div class="span4" style="margin-left: 0px"><canvas id="'+value+'" class="canvas" width="350" height="300"></canvas></div>');
           });
   
           var outputs_data_levels = ["Low", "High", "Most Likely", "probable"];
  
positive.code:                 legendFontColor : "#666",
                  legendBlockSize : 12,
                  legendBorders : true,
                  legendBordersWidth : 2,
                  legendBordersColor : "#666",
                  //  ADDED PARAMETERS
                  graphMin : "DEFAULT",
  
negative.code:                 }
  
                  //create div for the Pie chart
                  $("#estimation_graph_box").append('<div class="span8" style="margin-left: 0px"><canvas id="canvas_pie_effort_per_activity" class="canvas" width="700" height="300"></canvas></div>');
  
                  // only get the Probable value for the Pie chart
                  <% r_pie_chart_effort_per_activity = []
  