Jarode,
I hope that a understand your problem :)
When retrieving data you can specify for each unique label a unique corresponding value for X in a cycle on all received data
Jarode, I don’t see the problem. View example: http://jsfiddle.net/Vitegor/k01jrm34/ Just add a integer value for X, which will correspond to the Label
See this example: http://jsfiddle.net/Vitegor/ob89vdsm/