VP-Period with Previous Day Levels & Historical POC

8月10日

# Volume Profile with Previous Day Levels & Historical POCs

## Description
Comprehensive indicator combining Volume Profile analysis, previous day levels, and historical POC (Point of Control) levels for advanced technical analysis.

## Key Features

### Volume Profile
- **Customizable period**: 3 to 500 days
- **Calculation resolution**: 400 to 700 points
- **Current VPOC**: Point of Control line for current period
- **Volume bars**: graphical display of volume profile distribution

### Historical POCs
- **POC history**: up to 20 previous days
- **Time labels**: shows how many days ago for each POC
- **Dashed lines**: easy identification of historical levels

### Previous Day Levels (last 5 days)
- **High/Low**: daily highs and lows
- **Midpoint**: 50% level (High+Low)/2
- **Open/Close**: opening and closing prices
- **Progressive thickness**: day 1 thicker, decreasing for previous days

## Customization
- Fully configurable colors for each element
- Toggle on/off switches for every component
- Different line styles (solid, dashed, dotted)

## Usage
Perfect for traders using volume analysis and support/resistance based on previous daily levels. Ideal for identifying key zones and significant breakout points.

8月20日

版本注释

VP-Period with Multi-Timeframe Indicator - Update Summary
🔧 MAIN CHANGES
✅ ADDED FEATURES

Multi-Timeframe Support: Choose between D (Daily), W (Weekly), M (Monthly) for previous levels
Multi-Timeframe POC: Option to calculate POC on selected timeframe instead of daily only
Period Control: Select number of previous periods to display (max 10)

❌ REMOVED FEATURES

Volume Profile Bars: Completely removed volume bars that cluttered the chart
All volume bars color and display options

⚙️ NEW SETTINGS
Previous Levels Settings

Timeframe: Choose D/W/M
Number of periods to show: From 1 to 10 previous periods
All color and line options remain unchanged

Volume Profile Settings

Use selected timeframe for POC calculation:

OFF = POC always daily-based
ON = POC on selected timeframe



📊 HOW TO USE
Example 1: Weekly Analysis

Set Timeframe = W
Enable Use selected timeframe for POC
Result: See weekly High/Low/Mid/Open/Close + weekly POCs

Example 2: Mixed Analysis

Set Timeframe = W
Keep Use selected timeframe for POC = OFF
Result: Weekly levels + daily POCs (for cross-timeframe analysis)

Example 3: Clean Chart

Choose Number of periods = 3
Result: Only last 3 periods for less cluttered chart

🎯 BENEFITS

Clean Chart: No more confusing volume bars
Multi-Timeframe: Single indicator for all timeframes
Flexible: Works on any chart (1m, 5m, 1h, 4h, etc.)
Dynamic POC: Choose between daily-based or selected TF-based POC

Perfect for swing traders who want to see weekly/monthly levels on intraday charts!