The indicator plots dynamic support and resistance levels.

Description of the indicator settings:

• Channel_expansion_coefficient - channel expansion ratio
  
• Main_Level - boundary size to recalculate the indicator levels
• ArrowRightPrice - enable/disable the display of the right price labels
• color_UP_line - color of the upper resistance line
• color_DN_line - color of the lower support line
• color_CE_line - color of the central lines
• style_ - style of the central lines
• width_ - width of the central lines