2 dim array java script with a certain cell size
i'd like to implement a 2 dim array with each cell having the same size because i need to draw it on a canvas. (e.g. 10 px)

How can I do that? 

Thanks!

Code so far: 

Array[0][0] = myArray;
2 dim array java script with a certain cell size
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i'd like to implement a 2 dim array with each cell having the same size because i need to draw it on a canvas. (e.g. 10 px)

How can I do that? 

Thanks!

Code so far: 

Array[0][0] = myArray;