Interested in a hands-on tutorial in Titanium? Building Cross-Platform Apps using Titanium, Alloy, and Appcelerator Cloud Services
We made a sample app based on Appcelerator’s post here: http://www.appcelerator.com/blog/2013/09/interactive-charts-in-appcelerator-titanium/
The good thing about HighCharts is that they allow offline usage while Google Charts doesn’t.
Here’s the GitHub link: https://github.com/foolprooflabs/TitaniumHighCharts
EDIT: Just seen this https://github.com/ricardoalcocer/TiAlloyCharts/tree/master/app/widgets/com.alco.highcharts which I expect does pretty much the same thing except in Widget format. You should probably use that instead if there are no issues with it.