function[e] = select_aggregate(varargin)

e = varargin{1};
table = varargin{2};
event = varargin{3};

data = get(table, 'Data');

if length(event.Indices) > 1
    
    if (event.Indices(2) == 1)
        
       %% checkbutton is clicked
       if isempty(data{event.Indices(1),1})
           data{event.Indices(1),1} = 0;
       end
        data{event.Indices(1),1} = logical(~data{event.Indices(1),1});      
    end

    set(table, 'Data',data);
end


e.plot_aggregates(table, event);