Footprint Delta Candles + Real-Time Volume

Key Features:
Volume Delta Calculation 📊:

The indicator calculates the delta between the buying and selling volumes of each candlestick.
buyVolume is the volume if the closing price is higher than the opening price (📈)
sellVolume is the volume if the closing price is lower than the opening price (📉)
The difference between these two values ​​(delta) is used to determine whether the candlestick is bullish or bearish.
Point of Control (POC) 📍:

POC is the price with the highest volume between the buy volume and sell volume in a given time period (length).
POC is represented by a blue line.
Candlestick Color 🌈:

Candlesticks are colored according to the delta value:

Green (📈) when delta > 0
Red (📉) when delta < 0
Volume Bars 📊:

Buy Volume Bar: The green bar indicates the buying volume, which is scaled according to the maximum volume in the length range.
Sell Volume Bar: The red bar indicates the selling volume, which is scaled accordingly.
Volume Indicator 🔊:

A small circle is displayed above or below the candle, depending on whether the volume is greater than the buy or sell volume. The size of the circle is small so as not to overwhelm the display.
Customization Options ⚙️:

Delta Length (length): Sets the number of candles used to calculate the delta and POC.
POC Line Visibility (showPOC): Toggles the display of the Point of Control (POC) line.
Volume Scale Factor (volScale): Controls the expansion of the volume bar.
Volume Transparency (volTransparency): Adjusts the transparency of the volume bar.
How it works 🔧:
The script tracks the trading volume for each candle and calculates the delta (the difference between the buy and sell volumes).
The Point of Control (POC) is calculated over a given period of time to show the most traded prices.
The color of the candlestick is determined by whether the delta value is positive (📈) or negative (📉).
The volume in each candlestick is represented by a bar that expands to the highest volume in the period, which is superimposed on the price chart.
The small circles help show whether the buy or sell volume is higher. To emphasize the analysis of market pressure
General usage 🛠️:
This indicator is suitable for traders who want to track the trading volume in real time 📅 and help to see how much buying or selling pressure there is ⚡ The Point of Control (POC) line shows the most traded price levels, which can be important support or resistance levels 🔑

Using this indicator allows for a more complete analysis of price movements, including both price movement (candlesticks) and trading volume analysis 💡

This indicator works on
#crypto #forex #gold and all assets.