Final Project
This interactive dashboard visualizes Taiwan’s agricultural production and market prices, combining a choropleth map of county-level fruit harvest metrics with linked bar and line charts for daily transaction quantities and monthly price trends. Users filter by fruit type, market, and date range through custom dropdowns and date pickers, with map hover tooltips showing production shares. Built with D3 v7 and TopoJSON, the map uses SVG paths with mouseover highlighting, while charts employ D3 scales and axes. Data is fetched from Taiwan’s COA open API via `d3.json`, and CSV data drives the map choropleth.