EV Explorer
An interactive explorer for comparing electric-vehicle specifications from buyer and analyst perspectives.
Overview
EV Explorer is a data-visualization application for understanding the 2025 electric-vehicle market. Its design separates two user needs: helping prospective buyers interpret specifications through lifestyle-oriented criteria, and helping analysts compare a hypothetical vehicle with real market data.
Main features
- Buyer profiles for city commuting, long-distance driving, family use, and performance.
- Filters for brand, battery type, drivetrain, body type, range, and battery capacity.
- Reusable scatter plots with tooltips and vehicle detail panels.
- A custom-specification mode that calculates market percentiles.
- Identification of the five most similar EVs using normalized distance across available numeric attributes.
- A comparison table covering metrics such as range, charging, acceleration, efficiency, and torque.
Technologies: React, TypeScript, Vite, interactive data visualization, and CSV-based market data.