Make a 2 dimensional array with javascript or D3.js

Question

I have 3 separate array's that i want to convert to one 2-dimensional array so i can use it for D3.js

Example of the arrays that i have:

var data1 = [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ]; // series 1
var data2 = [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ]; // series 2
var data3 = [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ]; // series 3

What i want:

var data = [
              [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ], // series 1
              [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ], // series 2
              [ 0.10, 0.09, 0.08, 0.07, 0.06, ... ]  // series 3
            ];

Answer 1

Anything wrong with just doing this?

data = [data1, data2, data3]