Title: ATR-Based Dynamic Renko Bricks

Idea:
Add an option for Renko charts where brick size is automatically calculated from the ATR of recent candles, similar to TradingView. For example, on a 1-minute chart, if the ATR of the last 10 candles is 21, the Renko brick size would automatically be set to 21.

Benefits:

• Adapts Renko bricks to current market volatility.

• Reduces manual adjustments.

• Useful for scalping and trend-following strategies.

Optional Enhancements:

• Let users select ATR timeframe and number of candles.

• Allow an ATR multiplier to fine-tune brick size.