This presentation explores the 2025 Australian Federal Election using open data from the Australian Electoral Commission (AEC). It applies a transparent, reproducible data analysis pipeline in R Markdown to uncover how the Australian Labor Party secured victory — by analyzing division-level swings, state-level two-party-preferred (TPP) results, and first-preference shifts compared to 2022. The slides combine: Cleaned and standardized AEC CSV datasets Interactive and visually clear plots using ggplot2 Automated file checks and captions for reproducibility The goal is to provide a concise yet evidence-based visual narrative that goes beyond media headlines to highlight where and how voter sentiment changed across Australia.

This R Markdown presentation explores how the Australian Labor Party achieved victory in the 2025 Federal Election using official AEC open data. It visualises seat counts, divisions that changed hands, state-level TPP shifts, and first-preference trends between 2022 and 2025, highlighting key regions and patterns that contributed to Labor’s success. Prepared for RMIT’s MATH2349 Data Wrangling Assessment 3, this analysis uses tidyverse tools for data cleaning, wrangling, and storytelling.