README

This PHP project detects trends in price data and converts them into an audio summary.
For each detected range—increasing, decreasing, or flat—a corresponding MP3 clip is concatenated to generate a single audio file representing the trend over time.

Features

• Detect increasing, decreasing, and flat price sequences from a series of prices and dates.

• Generate audio summaries using MP3 clips for each trend type.

• Supports random test data generation for experimentation.

• Works on Windows, Linux, and macOS with FFmpeg installed.

• For windows : Download-FFMpeg

• Add "ffmpeg" to environment variables for your OS

Installation

1. Clone the repository:

git clone https://github.com/yourusername/price-trend-audio-visualizer.git
cd price-trend-audio-visualizer