carregando dados

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carregando dados

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Last edited Feb 17, 2023

Created on Feb 17, 2023

This example demonstrates how to load and parse a CSV file using D3 v7. It fetches the `acoes.csv` file, parses it with `d3.csvParse`, and displays the resulting data as a JSON-formatted string in a `<pre>` element. The visualization uses a simple state management pattern to handle loading states, initially showing `undefined` before fetching, then `LOADING`, and finally the parsed array of activity objects after the asynchronous request completes.

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Loading a CSV file. How to make a join by atividade_id with datas.csv?

Is it necessary?

MIT Licensed

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