        function setCopyData(obj, data)
            t = data{1};
            
            for i = 1 : length(t)
                t
                x = t(i, 1);
                y = t(i, 2);
                obj.addClickToStack(x, y);
                obj.paint(x, y);
            end
        end
       
        %% getStackSize
        % Query the number of points in the stack, or the number of total
        % point clicks.
        %
        % *Returns*
        %
        % |size|: number of clicks in the stack
  