ADX Trend + RSI

Indicator combining in one chart : ADX + RSI.

Changing settings :

Slow ADX Smoothing : periods for the EMA to smooth the ADX
Zero? : threshold (dotted line) at which the label will show "trend" (if the ADX is increasing)
Length RSI : Periods for calculating RSI
Settings for MACD Length : don't touch, except if you need to.

Coded with my buttocks, thanks for your indulgence.
Credits at the beginning of the code (thanks to newmen41)