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This example presents a bar chart visualization of income data over time, displaying values for multiple countries as a chronological series. The code loads a CSV dataset from an external GitHub URL using D3’s `d3.csv` method, then processes the data with `d3.rollup` to aggregate values by date and country. The chart sorts the resulting date-value pairs in ascending order using `d3.ascending`. The visualization is built with D3 v5 and appears to be a static or interactive racing bar chart, though the rendering logic is not fully implemented in the provided files. The HTML includes CDN links to both D3 v5 and d3-array v2, and the CSS uses a dark blue background with Ubuntu font styling.
AI-generated descriptionAn example showing the capabilities of VizHub.
MIT Licensed