This dashboard visualizes election irregularities across Thai provinces using a linked view of multivariate charts. A bivariate choropleth map encodes the relationship between winning margins and reported irregularities, while a tile grid map uses SVG squares to show severity per district. Interactive bar charts, pie charts, and scatterplots let users explore the data by election type and specific metrics such as problem reports, invalid ballots, or voter turnout. Built with D3.js v7, the visualization reads from a CSV file and employs SVG rendering with animated transitions, tooltips, and filtering controls to reveal patterns between electoral competitiveness and reported anomalies.