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Transforming Data

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Rrushithareddyy
Last edited Jun 14, 2023
Created on Jun 14, 2023
Forked from Hello VizHub

This example demonstrates data transformation using the Iris dataset, loading CSV data and computing the average sepal length for each species. The visualization displays the resulting summary as formatted JSON text. Built with D3 v7, the code uses `csvParse` to parse the data, `flatRollup` and `sum` to aggregate values, and `select` to render the output. The example also illustrates asynchronous data loading with `fetch` and state management through a custom `setState` pattern.

AI-generated description

An example showing the capabilities of VizHub:

  • Loads D3 via UNPKG.
  • Demonstrates use of import from "d3".
  • Demonstrates use of import from local ES6 modules.
MIT Licensed

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