E18 Vega-Lite API Template

Vega-Lite API Template

This example visualizes automotive performance metrics from an auto-mpg dataset, plotting engine displacement against horsepower with points colored by model year and sized by vehicle weight. It uses the Vega-Lite API to declaratively specify the chart, with Vega and Vega-Lite handling rendering and the Vega Tooltip library providing interactive hover details. D3.js loads the CSV data, and custom configuration adjusts font sizes and axis styling for readability.

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Vega-Lite API Template

This example visualizes automotive data from an auto-mpg CSV dataset, plotting engine weight against horsepower with circles colored by origin and sized by miles per gallon. The code constructs the visualization using the Vega-Lite API, registering it with vega and vega-lite, and rendering as SVG via d3.dsv. A custom configuration adjusts axis labels and tick styling for readability, while d3.csv loads the remote dataset. Tooltips display car model names on hover using vega-tooltip.

PPUUDI

11-Vega-Lite API Template

This visualization displays auto-mpg data from the UCI Machine Learning Repository as a scatter plot of engine displacement against horsepower, with circle size encoding vehicle weight, color encoding origin, and tooltips showing model names. It uses the vega-lite-api JavaScript API to construct the Vega-Lite specification, which is rendered with Vega and Vega-Lite libraries. The code loads CSV data via d3.csv, applies a custom configuration for axis styling and font sizes, and fits the chart to the full browser window.

Mmygynt679

Vega-Lite API Template

This example visualizes automobile performance data from a CSV file, plotting engine displacement against horsepower with circles colored by origin and sized by weight. Tooltips reveal car names on hover. The visualization is built using the Vega-Lite API, which registers Vega and Vega-Lite libraries, loads data with d3.csv, and renders an SVG chart configured with custom axis styling and a dark color scheme. The code demonstrates programmatic chart construction through vl.markCircle and vl.encode methods.

Vega-Lite API Template

This example visualizes automobile data from a CSV file, plotting engine displacement against horsepower as a scatter plot with points colored by model year, sized by vehicle weight, and displaying car names on tooltip. The visualization is built using the Vega-Lite API, which programmatically constructs a specification that is rendered as SVG through Vega and Vega-Lite. The data is loaded asynchronously via D3's `csv` function, and the chart includes visual customization through a custom config object that adjusts axis and label styling.

Vega-Lite API Template

This example visualizes the relationship between automobile displacement, horsepower, and weight using a Vega-Lite scatter plot, with each point sized proportionally to vehicle weight. The vis lazily evaluates a Vega-Lite specification constructed programmatically through the `vega-lite-api` library’s fluent interface, which registers with Vega, Vega-Lite, and D3 (d3.v5). Data is loaded asynchronously via D3’s CSV parser from a GitHub-hosted auto-mpg dataset. The chart renders as an SVG, with tooltips enabled via `vega-tooltip` and axis styling customized in a separate config module.

Vega-Lite API Template

This example visualizes automobile data from a CSV file, plotting engine displacement against horsepower with point color encoding model year and point size encoding weight. Tooltips expose the vehicle name. It uses the Vega-Lite API to construct the specification, registering Vega, Vega-Lite, and Vega-Tooltip within a D3-based application, rendering to SVG. Data is loaded asynchronously via d3.csv, and the visualization is sized to fit the browser window.

Ddavid-cv2

Vega-Lite API Template

This example demonstrates a scatter plot of automotive data, mapping engine displacement to horsepower with circle color encoding model year and size encoding vehicle weight. Tooltips reveal car names on hover. It is built using the Vega-Lite API, a programmatic wrapper for the Vega-Lite grammar, with data loaded from a CSV via D3's `csv` function and rendered as SVG through the bundled Vega and Vega-Lite libraries. The visualization spans the full viewport and applies custom axis and label styling.

AAlice Hua