anchor.diff:                 (WallClock rem (60*60)) rem 60
                 ]),
       IdlePlotDataEntry = lists:keyfind({Pid, not_running}, 1, PlotData),
  -    Idle = element(4, IdlePlotDataEntry),
  +    Idle = case IdlePlotDataEntry of
  +        false -> 0.0;
  +        _ -> element(4, IdlePlotDataEntry)
  +    end,
       io:format("Pid: ~p, ~6.2f% run, ~6.2f% idle~n",
                 [ Pid, 100.0 - Idle, Idle ]),
       io:format("Name: ~p",
  
positive.code:     end.
  
  top_inspect_pid_interactive(TopPid, Pid) ->
      {ok, [Char]} = io:fread(">", "~c"),
      Quit =
          case Char of
              "q" -> quit;
              "e" ->
                  comm:send_local(TopPid, {output_off}),
                  Expr = io:parse_erl_exprs('expr>'),
  
negative.code:                                             " ~p: ~p ~p~n",
                                              [Acc, X,
                                               pid_groups:group_and_name_of(X)]),
                                            1 + Acc end, 1, SPids),
                                  {ok, [Nth]} = io:fread("num > ", "~d"),
                                  lists:nth(Nth, SPids)
                          end;
                      Pid -> Pid
                  end
  