Fork of Vega-Lite API Template

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Fork of Vega-Lite API Template

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Last edited Apr 11, 2021

Created on Apr 11, 2021

This example uses the Vega-Lite API with D3 to render a scatterplot of automobile data from the auto-mpg.csv dataset. It plots miles per gallon on the x-axis against horsepower on the y-axis, with points colored by country of origin and sized with a fixed 300-pixel radius at 50% opacity. The visualization is generated declaratively using `vl.markCircle`, `vl.x().fieldQ`, `vl.y().fieldQ`, and `vl.color().fieldN` to encode the quantitative and nominal fields, with tooltips showing car names. Data is loaded asynchronously via `d3.csv` before the chart is rendered into the DOM.

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