Get value in data: from c#

Question

function loadFlotCharts(_data) {

var usersData = [{

data: _data,     // _data= [[1, 5], [2, 12], [3, 20], [4, 54]],

color: '#33B5E5'

}];

 

 

using this i m not getting a graph

 

but if i use dummy value and run as below i m geeting a graph

 

 

function loadFlotCharts(_data) {

var usersData = [{

data:  [[1, 5], [2, 12], [3, 20], [4, 54]],

color: '#33B5E5'

}];