Fibonacci Retracement Levels (Horizontal)

With this, you should be able to see the Fibonacc-i retracement levels plotted as horizontal lines on your chart. If needed, you can adjust the len parameter to increase or decrease the lookback period used to calculate the high and low points.

Horizontal Lines: I've added horizontal lines for each Fibonacci retracement level (0%, 23.6%, 38.2%, 50%, 61.8%, 100%), starting from the current bar index to ensure they extend horizontally across the chart.

Labels: Labels are now placed on the right side of the chart for each level so you can easily identify the Fibonacci levels.