D3.js voronoi.y() Function

Last Updated : 14 Oct, 2020

The voronoi.y() function is used to set the y-coordinate accessor. If y is not specified then this function returns the current y-coordinate accessor to the Voronoi generator function.

Syntax:

d3.voronoi.y([y]);

Parameters: This function takes one parameter as given above and described below:

y: It is the value for the y-coordinate accessor.

Return Value: This function does not return anything.

Note: Please create a data.csv file. The data for the file is given in the below code.

Below given are a few examples of the Voronoi.y() function.

Example 1:

html

<!DOCTYPE html> 
<html lang="en"> 

<head> 
    <meta charset="UTF-8"> 
    <meta name="viewport" content=" 
        width=device-width, initial-scale=1.0"> 

    <script type="text/javascript"
        src="https://d3js.org/d3.v4.min.js"> 
    </script>
    <script src="https://d3js.org/d3-voronoi.v1.min.js">
    </script>
</head> 

<body> 
    <h1 style="color:green">GeeksforGeeks</h1>
    <h3 style="color:green">voronoi.y()</h3>
    
    <script> 
        d3