Support and Resistance Lines)

Main Features:
Support and Resistance Lines: The indicator looks for a period of 4 candles where no new low (for support) or no new high (for resistance) is created. Once this is detected, the first low of the last 4 candles is used for the support level and the first high is used for the resistance level.
Line Extension: The support and resistance lines are extended both to the left and right of the chart as well as up and down (in points). The length of the lines is flexible and can be adjusted.
Labels: You can add text labels to the lines that display the exact value of the support or resistance. These labels can also be positioned flexibly.
Alert Function: Alerts can be set to notify you when a new support or resistance line is created or when the price crosses above or below these lines.
Thickness and Color: Both the lines and labels can be customized in terms of color and thickness.
Customizable Parameters:
Line Length: You can adjust the length of the lines to the right and left.
Line Color and Thickness: You can change the colors and thickness of the support and resistance lines.
Label Position and Color: The position and color of the support and resistance labels can also be adjusted.
Alert Options: Alerts can be enabled to notify you about specific events, such as the creation of a new line or the price breaking through a line.
Usage:
This indicator can be useful for identifying and monitoring key price levels (support and resistance). It can also serve as the foundation for other trading strategies, such as trend analysis or breakout strategies.