Hide Weekend and Non Operational Hours

Hide Weekend and Non Operational Hours

I am creating a Meeting Tracker and using the pre-template Conference Room Booking. I want to display a timeline chart that only shows weekdays and operational hours. Currently, the chart includes Sunday, Saturday and all hours (0 to 24). I have hidden the weekends and These non-operational hours in the form. But I was not able to hide it in the timeline report.

Does anyone know how to do this?