Why would you want to do that? I am guessing that you are talking about TabViewNavigator, if not, please be a little more specific.
You could create a custom component for the line chart and then call it anywhere.
Yes, I have a TabViewNavigator app with 3 views, Im wondering if I can write my code in main, and then make a linechart in another view and show the data in the chart.. Does that make sense?
Do you have any code or site that shows how to do this?