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Example to read rows and columns in csv file

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RRohithNaiduDevareddy@my.unt.edu

Last edited Mar 7, 2024

Created on Mar 7, 2024

This example demonstrates how to load and parse a CSV file using D3.js, displaying the dataset’s size, row count, and column count in a styled HTML page. The code uses `d3.csv` to fetch the external CSV data and computes the file size in kilobytes via `d3.csvFormat`, while also accessing `data.length` and `data.columns.length` to summarize the dataset structure. The page’s design incorporates custom CSS, including a background color, outlined headings, and an SVG logo of a symbolic figure, alongside a link to the Kaggle dataset. The visualization focuses on readability, presenting the parsed data metrics in a large, centered text block.

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