SwingStratH6 is a forex trend-following trading bot designed to identify and capitalize on strong market trends using technical indicators. It employs Exponential Moving Averages (EMAs), the MACD histogram, and the ADX indicator to generate buy and sell signals based on trend direction, momentum, and strength.

Key components of the strategy include:
- Trend Direction: Determined by the relationship between a fast EMA (21) and a slow EMA (50). A bullish trend is indicated when the fast EMA is above the slow EMA; a bearish trend when it is below.
- Momentum Confirmation: The MACD histogram confirms momentum, with positive values indicating bullish momentum and negative values indicating bearish momentum.
- Trend Strength: The ADX (14) measures trend strength, with values above 25 signaling a strong trend suitable for trading; values below 25 indicate weak trends where no signals are generated.

Trade execution signals:
- Buy signals occur when the fast EMA is above the slow EMA, MACD histogram is positive, and ADX is above 25. A buy arrow appears below the low price.
- Sell signals occur when the fast EMA is below the slow EMA, MACD histogram is negative, and ADX is above 25. A sell arrow appears above the high price.

The bot features adjustable parameters for customization and aims to avoid weak trends and filter false signals, helping traders focus on strong market movements.