This visualization presents an interactive dashboard analyzing Thai election irregularities across provinces, mapping correlations between vote margins, reported problems, invalid ballots, and voter turnout. It combines multiple D3.js v7 charts—including a scatterplot showing the relationship between vote margin ratios and reported issues, a pie chart displaying winning parties by problem type, and a bar chart with sorting controls. The visualization uses an SVG-based dot grid map for geographic distribution, D3 scales, arc generators for pie segments, and custom tooltips to reveal detailed CSV data on hover, all styled with Thai-language labels and party-specific color encoding.