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Trivia Visualizer

Interactive charts showing quiz questions by category and difficulty.

Source code
Area
Data visualization
Period
October 2025
Status
Test assignment
03

Captured from a local build with live Open Trivia DB data. The application has an English interface. Select an image to view full size.

Summary statistics and questions by category
01Summary statistics and questions by category
Difficulty distribution and category selection
02Difficulty distribution and category selection
Category and difficulty filters applied together
03Category and difficulty filters applied together

A small web application made as a test assignment. It loads 50 questions from Open Trivia DB and displays category counts, difficulty levels and summary statistics.

Features

  • Bar and pie charts with tooltips
  • Combined category and difficulty filters
  • Selection through charts, a list or a dropdown
  • Responsive layout and loading placeholders

Tech stack

React, TypeScript, Recharts, CSS, Fetch API, Create React App

Project status

A test assignment. Uses the public Open Trivia DB API.

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