D3.js ribbon.radius() Function

The ribbon.radius() function in D3.js is used to set the radius accessor to the specified function and returns this ribbon generator.

Syntax:

ribbon.radius([radius]);

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

• radius: This parameter is the function to set the radius accessor.

Return Value: This function returns the ribbon generator.

Below programs illustrate the ribbon.radius() function in D3.js

Example 1:

Output:

Example 2:

Output: