Trend Visual:
Draws trend lines (green for uptrend, red for downtrend) based on price direction changes
Plots a yellow price line on the chart
Support/Resistance Zones:
Configurable support and resistance levels with adjustable thickness (in pips)
Custom colors and opacity for the zones
Interactive zones that can be manually adjusted on the chart
Alert System:
Trend change alerts (when price direction changes)
Support/resistance zone hit alerts
Custom sound alerts for different events
Auto Support/Resistance:
Optional automatic adjustment of support/resistance levels when trends change
How It Works
Sets up the selected time frame (default is Daily)
support/resistance levels with default or user-defined values
Starts a timer to periodically check for zone adjustments
Calculation Logic
For each bar, it compares the current close price with the previous close price
Determines the current trend direction (up/down)
Draws a trend line between the current and previous prices
If the trend direction changes:
Optionally updates support/resistance levels automatically
Triggers trend alerts (if enabled)
Checks if price enters support/resistance zones and triggers alerts accordingly
Zone Management
Support/resistance zones are drawn as semi-transparent rectangles
Zones can be manually adjusted on the chart and the indicator will track these changes
Zone thickness is configurable in pips
Alert Types
Trend Alerts: Triggered when price changes direction (up/down)
Zone Alerts: Triggered when price enters support/resistance zones
Auto-Level Alerts: When auto-support/resistance is enabled, alerts when these levels are automatically adjusted
Time frame selection
Enable/disable different alert types
Custom sound file paths for different alerts
Support/resistance level .
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