I try to fill a network graph made with the JS Highcharts library (see an example in that JS Fiddle). The whole thing is made on an Angular framework.

I want to fill the data part of the graph with an array.

When I fill directly that data part, the network is well built :

data : [
['Test 1', 'Test2'], 
['Test 1', 'Test 3']
]

It gives :

Now I want to fill it by using that array :

var myArray3 = [['Test 1', 'Test2'], ['Test 1', 'Test 3']];

So I write in the data part...

data : [myArray3]

... which gives a strange network graph.. I should have 3 nodes and two lines which is not the case. What's more, as you can see, I get the couples (Test1,Test2)/ (Test1,Test3) instead of Test1, Test2 and Test3.

How could I do to make my graph work with the data taken from my array myArray3 ?

Any help would be greatly appreciated !