Fork of Vega-Lite API Template

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Fork of Vega-Lite API Template

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Last edited Aug 30, 2023

Created on Aug 25, 2023

This example visualizes annual counts of air quality records from a filtered dataset, using a scatterplot of circles where each point represents one year. It loads CSV data from a GitHub gist, filters rows by a specific indicator ID, and renders the visualization with the Vega-Lite API, registering it alongside Vega and D3 v5. The code uses `vl.markCircle`, `vl.x().fieldT('Start_Date').timeUnit('year')`, and `vl.y().count()` to aggregate values, with custom axis and label styling via a config object and a tooltip handler.

AI-generated description

A visualization constructed using the vega-lite-api.

MIT Licensed

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