possible macro?

sequence [MENU] [TAB] : interval distribution
    ^  59 events
  7 |                                    X
  6 |                                    X     X
  5 |                                 X  X     X
  4 |                                 X  X     X
  4 |                                 X  X     X
  3 |                                 X  X  X  X        X
  2 |                     X  X        X  XX X XX  X    XX  X  X  X
  2 |                     X  X        X  XX X XX  X    XX  X  X  X
  1 |            X  X  X  XX X X   XX X XXX X XX  X  X XXXXX  XX X  X  X    X                                    X
  0 |            X  X  X  XX X X   XX X XXX X XX  X  X XXXXX  XX X  X  X    X                                    X
   ----------------------------------------------------------------------------------------------------------------------------------------------> 140 ms
     000000000011111111112222222222333333333344444444445555555555666666666677777777778888888888999999999911111111111111111111111111111111111111111
     012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678900000000001111111111222222222233333333334
                                                                                                         01234567890123456789012345678901234567890