D3.js transpose() Function Last Updated : 15 Jul, 2025 Comments Improve Suggest changes Like Article Like Report The transpose() function in D3.js is used to return the transpose of a 2D array. This function helps to visualize the data and making graphs and charts. Syntax: d3.transpose(Matrix); Parameters: This function accept a single parameter as mentioned above and described below: Matrix: This parameter holds a matrix as a 2d array Return value: It returns an array or the matrix. Below given are a few examples of transpose function. Example 1: Without using zip function to form a matrix. HTML <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>D3.js transpose() Function</title> </head> <body> <!--Fetching from CDN of D3.js--> <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"> </script> <script> console.log(d3.transpose([[1,2,3],[4,5,6]])) </script> </body> </html> Output: Example 2: Using zip function to form a matrix. HTML <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>D3 transpose() Function</title> </head> <body> <!--Fetching from CDN of D3.js--> <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"> </script> <script> console.log("Making matrix using zip function: ") let m=d3.zip(["a","b","s"],["c","d","h"],["e","f","g"]); console.log("Original Matrix: ",m) console.log("Transpose matrix: ",d3.transpose(m)) </script> </body> </html> Output: Supported Browsers: Google ChromeInternet ExplorerMozilla FirefoxSafariOpera Comment More infoAdvertise with us T tarun007 Follow Improve Article Tags : JavaScript Web Technologies D3.js Explore JavaScript Tutorial 8 min read JavaScript BasicsIntroduction to JavaScript 4 min read JavaScript Versions 2 min read How to Add JavaScript in HTML Document? 3 min read JavaScript Syntax 6 min read JavaScript Output 4 min read JavaScript Comments 2 min read JS Variables & DatatypesVariables and Datatypes in JavaScript 6 min read Global and Local variables in JavaScript 4 min read JavaScript Let 6 min read JavaScript const 5 min read JavaScript Var Statement 7 min read JS OperatorsJavaScript Operators 5 min read Operator precedence in JavaScript 2 min read JavaScript Arithmetic Operators 5 min read JavaScript Assignment Operators 5 min read JavaScript Comparison Operators 5 min read JavaScript Logical Operators 5 min read JavaScript Bitwise Operators 5 min read JavaScript Ternary Operator 4 min read JavaScript Comma Operator 2 min read JavaScript Unary Operators 4 min read JavaScript in and instanceof operators 3 min read JavaScript String Operators 3 min read JS StatementsJavaScript Statements 4 min read JavaScript if-else 3 min read JavaScript switch Statement 4 min read JavaScript Break Statement 2 min read JavaScript Continue Statement 1 min read JavaScript Return Statement 4 min read JS LoopsJavaScript Loops 3 min read JavaScript For Loop 4 min read JavaScript While Loop 3 min read JavaScript For In Loop 3 min read JavaScript for...of Loop 3 min read JavaScript do...while Loop 4 min read JS Perfomance & DebuggingJavaScript | Performance 4 min read Debugging in JavaScript 4 min read JavaScript Errors Throw and Try to Catch 2 min read JS ObjectObjects in Javascript 4 min read Object Oriented Programming in JavaScript 3 min read JavaScript Objects 6 min read Creating objects in JavaScript 5 min read JavaScript JSON Objects 3 min read JavaScript Object Reference 4 min read JS FunctionFunctions in JavaScript 4 min read How to write a function in JavaScript ? 4 min read JavaScript Function Call 2 min read Different ways of writing functions in JavaScript 3 min read Difference between Methods and Functions in JavaScript 3 min read Explain the Different Function States in JavaScript 3 min read JavaScript Function Complete Reference 3 min read JS ArrayJavaScript Arrays 7 min read JavaScript Array Methods 7 min read Best-Known JavaScript Array Methods 6 min read Important Array Methods of JavaScript 7 min read JavaScript Array Reference 4 min read Like