🇷🇴 Romanian Letter Frequency Analyzer

A modern Tkinter application that analyzes a .txt file and displays the frequency of each Romanian alphabet letter in an interactive animated bar chart.

🚀 Features

• File picker to load any .txt file

• Counts Romanian-specific letters (ă â î ș ț)

• Animated Matplotlib bar chart

• Hover tooltip with live count

• Smooth color transition on bar hover

• Shows total letters + missing letters

• Sorting options:

  • 🔽 Frequency Descending
  • 🔼 Frequency Ascending
  • 🔤 Alphabetical A–Z
  • 🔡 Alphabetical Z–A

🖥️ UI Overview

Section	Purpose
Top Bar	Back button · Total letters · Missing letters
Middle	Probability list (count / total)
Bottom	Interactive animated chart

📦 Installation

pip install matplotlib

(Requires Python 3 + Tkinter and collections comes preinstalled)

📦For Linux You Have To Install Tkinter Library

sudo apt install python3-tk

▶️ Run

python main.py

🧠 Code Structure

• InteractiveChart → handles chart, hover, animation
• LetterCounterApp → UI, file selection, processing, sorting

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