Vertical Lines at Specific Times

### **Script Description**

This **Pine Script v6** indicator for **TradingView** plots **vertical dotted lines** at user-specified times, marking key time ranges during the day. It is designed to help traders visually track market movements within specific timeframes.

#### **Features:**
✔ **Custom Timeframes:**
- Two separate time ranges can be defined:
- **Morning Session:** (Default: 9 AM - 10 AM, New York Time)
- **Evening Session:** (Default: 9 PM - 10 PM, New York Time)

✔ **Adjustable Line Properties:**
- **Line Width:** Users can change the thickness of the vertical lines.
- **Line Colors:** Users can select different colors for morning and evening session lines.

✔ **New York Local Time Support:**
- Ensures that the vertical lines appear correctly based on **Eastern Time (ET)**.

✔ **Full-Height Vertical Lines:**
- Lines extend across the **entire chart**, from the highest high to the lowest low, for clear visibility.
- Uses **dotted line style** to avoid cluttering the chart.

#### **How It Works:**
1. The script retrieves the **current date** (year, month, day) in **New York time**.
2. Converts the **user-defined input times** into **timestamps** for accurate placement.
3. When the current time matches a specified session time, a **dotted vertical line** is drawn.
4. The script **repeats this process daily**, ensuring automatic updates.

#### **Customization Options (Inputs):**
- **Morning Start & End Time** (Default: 9 AM - 10 AM)
- **Evening Start & End Time** (Default: 9 PM - 10 PM)
- **Line Width** (Default: 2)
- **Morning Line Color** (Default: Blue)
- **Evening Line Color** (Default: Green)

#### **Use Case Scenarios:**
📈 Marking market **open & close** hours.
📊 Highlighting **key trading sessions** for day traders.
🔎 Identifying time-based **price action patterns**.