D3.js greatest() Method

D3.js greatestIndex() Method

With the help of d3.greatest() method, we can get the largest value from the sequence of numbers in an array by using this method.

Syntax:

d3.greatest(iterable)

Parameter: This function has the following parameter as mentioned above and described below:

iterable: Insert any kind of iterable object.

Return Value: It return the largest value.

Note: To execute the below examples you have to install the d3 library by using this command prompt we have to execute the following command.

npm install d3

Example 1: In this example we can see that by using d3.greatest() method, we are able to get the largest value from the sequence from an array by using this method.

Filename: index.js

// Defining d3 contrib variable   
var d3 = require('d3'); 
  
var gfg = d3.greatest([5, 4, 3, 2, 1]) 
  
console.log(gfg)

Output:

Example 2: Filename: index.js

// Defining d3 contrib variable   
var d3 = require('d3'); 
  
var arr = [] 
for(var i = 0; i < 5; i++) { 
    arr.push(i); 
} 
  
var gfg = d3.greatest(arr) 
  
console.log(gfg)

Output:

Note: The above program will compile and run by using the following command:

node index.js

Reference: https://github.com/d3/d3-array/blob/master/README.md

Tags:

#D3.js #D3.js Array #JavaScript #Web Technologies

D3.js greatestIndex() Method

D3.js greatest() Method

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