The d3.linkHorizontal() method returns a new link generator with Horizontal tangents. It is typically used when the root is on the top/bottom edge with the children going down/up.
Syntax:
var link = d3.linkHorizontal()
.x(function(d) { return d.x; })
.y(function(d) { return d.y; });
Parameters: This function does not take any parameter.
Return Value: This method returns a new link generator.
Example:
HTML
<!DOCTYPE html><html><head> <meta charset="utf-8"> <script src= </script></head><body> <h1 style="text-align: center; color: green;"> neveropen </h1> <h3 style="text-align: center;"> D3.js | linkHorizontal() Method </h3> <center> <svg id="gfg" width="200" height="200"></svg> </center> <script> var data = [ {source: [100,25], target: [200,175]}, {source: [100,25], target: [25,175]}]; // Horizontal link generator var link = d3.linkHorizontal() .source(function(d) { return [d.source[1], d.source[0]]; }) .target(function(d) { return [d.target[1], d.target[0]]; }); //Adding the link paths d3.select("#gfg") .selectAll("path") .data(data) .join("path") .attr("d", link) .classed("link", true); </script></body></html> |
Output:
Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, neveropen Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!
