This dashboard visualizes election irregularities across 69 Thai constituencies. It combines an interactive map with bar, pie, and scatter plots to explore problems, invalid ballots, and voter turnout by district or party-list. The visualization links a summary card, data legends, and tooltips. Built with D3 v7, it uses `d3.csv` for data loading and `d3.rollup`, `d3.pie`, and `d3.arc` for aggregations and the pie chart. The map uses pre-defined scatter coordinates. Irregularity data comes from `MainPointComplete.csv`.