[AN] Gaussian trendlines

This trend indicator wants to detect possible buy and sell zones.

Notes de version:

Updated trend lines

Notes de version:

Added alerts for line crosses

Added a parabolic switch so it can be used for other markets (like FX and commodities - maybe alts too)

ETHUSD
Without parabolic

With parabolic

XAGUSD
Without parabolic

With parabolic

Notes de version:

Added more line variants

Notes de version:

Added H3' line to match other markets/exchanges

Notes de version:

Small coloring updates + watermark

Notes de version:

Added forecast

Notes de version:

Adding back style editing as some lines were invisible on white background

Notes de version:

Added FX usage

Notes de version:

Add info pane that contains the current price for each line and the forecast price(s).