Loading House sales dataset

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Loading House sales dataset

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Last edited Mar 19, 2025

Created on Mar 19, 2025

Forked from Fork of Loading and Parsing CSV Data

This example loads and parses a CSV dataset of U.S. housing sales, displaying a summary of the file size, row count, and column count. It first uses `d3.csv` to parse the remote data, then calculates the number of rows and columns from the parsed objects. A separate `fetch` request retrieves the raw file as a blob to compute its size in kilobytes. The summary updates in the DOM, with an error message shown if loading fails. The data is sourced from a GitHub gist hosted by the author.

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A program that loads and parses some CSV data: CSS Named Colors.

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