{"version":"1.0","type":"rich","title":"barChart","description":"This bar chart displays rice production totals for each state, aggregated from district-level crop data using `d3.rollup` and `d3.sum`. The SVG rendering uses `d3.scaleBand` for the x-axis, `d3.scaleLinear` for the y-axis, and `d3.schemeCategory10` for per-state colors. Hovering over a bar triggers a tooltip via D3 transitions, showing the summed production in tons. Data loads asynchronously from a CSV file, with axes drawn using `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0223a55bf5b84214ada51082c2762b33?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}