javascript-d3How can I use D3.js to read a CSV file?

Using D3.js, you can read a CSV file by using the d3.csv() method. This method takes a file path and a callback function as arguments. The callback function is called when the file has been loaded.

d3.csv("data.csv", function(data) {
  console.log(data);
});

This code will log the data from the CSV file to the console.

The parts of this code are:

• d3.csv(): This is a method from the D3 library that is used to read a CSV file.
• "data.csv": This is the path of the CSV file to be read.
• function(data): This is the callback function that will be called when the CSV file has been loaded.
• console.log(data): This will log the data from the CSV file to the console.

Helpful links

• D3.js Documentation
• D3.csv() Method

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