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Last edited Apr 3, 2018

Created on Apr 3, 2018

This example demonstrates how to load and inspect two separate CSV files using Promises in D3 v5. The code uses `d3.csv` to fetch `file1.csv` and `file2.csv`, then combines them with `Promise.all` to log the parsed data as JSON objects to the browser console. It explicitly shows the structure of each row, revealing fields like `foo`, `bar`, and `baz` with numeric values. The page itself displays only a static heading, while all observable behavior occurs in the console, making the data-loading pipeline the core focus.

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forked from <a href='http://bl.ocks.org/GerardoFurtado/'>GerardoFurtado</a>'s block: <a href='http://bl.ocks.org/GerardoFurtado/af5ceae28d5d166a77ffd136910b773f'>fresh block</a>

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