Human and Computer Course, Class A, Informatics batch 2025 Attendance Visualizer

This project consists of two Python scripts for managing and visualizing student attendance data from the Human-Computer Interaction (HCI) course.

Overview

The project includes:

1. attendance.py
   Generates a CSV file (attendance_data.csv) that contains weekly attendance data.

2. attendance_visualizer.py
   Reads the CSV file and creates a bar chart showing the number of students present and absent each week.

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Dataset Example

Week,Present,Absent
1,39,1
2,40,0
3,37,3
4,39,1
5,40,0
...
16,40,0

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Visualization Example

Below is an example of the chart generated by the program:

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How to Run

1. Run the generator script to create the CSV file:

   python attendance.py

2. Run the visualizer script to display the attendance chart:

   python attendance_visualizer.py

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Dependencies

Make sure you have these installed:

pip pandas matplotlib

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Description

This project demonstrates basic data handling and visualization in Python. It can be used to understand:

• How to generate and manage CSV files
• How to visualize structured data using matplotlib
• Simple real-world data analysis workflows

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Tags

Python Attendance Visualizer Pandas Matplotlib Math Data Science Portfolio

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Author: @g3raldatsc