How does one configure charts so that the time axis contains market hours only? For example, in the the attached backtest most of the chart real estate in "MACD Plot" is consumed by the 16 hours of dead time between one weekday's close and the next day's open, and the dead time between Friday's close and Monday's open. Makes for kind of a weird and visually confusing chart (particulalry when one zoom's in).

Thanks for any help.