Average True Range with stop loss and take profit finder

Based on the official original average true volatility (ATR), two functions have been extended.
Users can see the suggested stop loss and take profit parameters when entering a long or short order with each K-line.
Part of the settings:
Length: The preset is 14 K lines, which can help you grab the suggested stop loss point.
Long-short single profit-loss ratio: After entering the value of the profit-loss ratio (floating point) you want, it will automatically convert and calculate the past take-profit point.

The five values displayed on the chart are from left to right: ATR, Short Stop Loss, Long Stop Loss, Short Take Profit, and Long Take Profit.