Loading and Parsing CSV data

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Loading and Parsing CSV data

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Last edited May 10, 2021

Created on May 10, 2021

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This example shows the size and structure of a CSV dataset by displaying the file size in kilobytes, the number of rows, and the number of columns. The code loads data from a remote CSV file containing CSS named colors using the `d3.csv` function, which fetches and parses the data asynchronously. It then uses `d3.csvFormat` and `data.columns` to calculate the metrics, and writes the resulting message into a `<pre>` element. The example also includes commented-out code using the Fetch API with `d3.csvParse` for alternative parsing.

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A program that loads and parses some CSV data

MIT Licensed

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