D3.js chord.sortSubgroups() Function

The chord.sortSubgroups() function in D3.js is used to set the subgroup comparator to the specified function or null and returns this chord layout.

Syntax:

chord.sortSubgroups([compare]);

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

• compare: This parameter is the function to set the subgroup comparator.

Return Value: This function returns the chord layout.

Below programs illustrate the chord.sortSubgroups() function in D3.js

Example 1:

Output:

Example 2:

Output: