Period Separator + Future Lines

Description
This indicator draws vertical separator lines for each selected timeframe (e.g., daily or hourly) and also projects additional separator lines into the future.
It helps traders visually divide the chart into consistent time periods and see upcoming period boundaries in advance.

Features
- Draws vertical lines at the start of each chosen period (daily by default).
- Extends several separator lines into the future so you can anticipate upcoming sessions.
- Fully customizable: color, style (solid/dashed/dotted), line width, and timeframe can be adjusted from the settings.
- Lines are plotted without distorting auto-scaling, so the chart view remains clean.

Use Case
Ideal for intraday and swing traders who want clear visual time markers and the ability to prepare for upcoming trading sessions.