NinjaScript Multi-Period OHLC Indicator

I need a clean, well-commented NinjaScript 8 indicator that plots the open, high, low and close for the current, previous, and the previous-to-previous sessions across every key period I trade: day, week, month and year. When I drop the study on a 5-minute or any other intraday chart the levels should stretch automatically across the screen and refresh with each new bar so there is zero repainting or lag.

Visual flexibility is important, so I want user-friendly parameters that let me switch any timeframe on or off, pick my own colours, and choose between solid, dashed or dotted styles for each line. Alerts are also part of the job—sound, pop-up or email whenever price tags any of the plotted levels, with an independent enable/disable for every timeframe.

Please follow NinjaTrader 8 coding best practices, keep the script efficient, and make sure it respects the chart’s trading-hours template so the daily and higher-timeframe calculations are always accurate.

Deliverables
• NinjaScript source (.cs) plus compiled version
• A short PDF or text file explaining inputs, default settings and how to install
• One screenshot that shows the indicator running on a 5-minute chart with all periods enabled

I will sign off once the indicator plots the exact OHLC values provided by my data feed, updates in real time, and all customisation options and alerts work as described.