D3.js zip() Function

The zip() function in D3.js is used to form a matrix from an array given as a parameter. It helps to visualize data. D3.js stands for Data-Driven Documents.

Syntax:

d3.zip(arrays…)

Parameters:  This function accepts a single parameter as mentioned above and described below:

• arrays:  This parameter holds the series of arrays.

Return Value: It returns the array of arrays.

Below examples illustrate the zip() function in D3.js:

Example 1:

Output:

👁 Image

Example 2: When nothing is given in the parameter an empty array is returned by the zip function.

Output:

👁 Image