Ergodic Oscillator Refactored

✅ Features
Fully customizable Ergodic Oscillator

5 Entry modes via dropdown:

Zero Line Cross

Ergodic/MA Cross

Overbought/Oversold + Signal Cross

Histogram Zero Line

Combined Histogram & Zero Line

Optional Only Cross toggle (true = ta.crossover, false = simple >)

Heartbeat-style data window plots (1 for long, -1 for short)

Optional background highlight on entries

Histogram column chart

Visual trend fill between lines

🧠 Settings
Setting Description
Use ERGO Toggles ERGO logic on/off
Inverse Inverts long/short signals
Only Cross If true, uses crossover/crossunder logic; else > and <
Entry Condition Select entry method based on Ergodic and histogram behavior
Show Histogram Toggles histogram bars below indicator
Show Background Colors chart background on valid entry (green/red)