restrainViewPort is not working. Chart stays the same!

[hernanarber]

Hi:

in order to obtain same widths and same spaces in my Chart (barChart) I had to add dummy values to both ends, left and Right, when Data is Less that my design requirements.

I Would Like to LIMIT the Scrolling to the REAL Values and leave these "Dummy" Values Out of Range for Scrolling.

I Tried the Following:
let barSize = Double(view.frame.size.width) / Double(maxBarsPerScreen)
barChartView.viewPortHandler.restrainViewPort(offsetLeft: CGFloat(Double(leftSideDummies)*barSize), offsetTop: 0.0, offsetRight: CGFloat(Double(rightSideDummies)*barSize), offsetBottom: 0.0)

The Result is that the Chart is Exactly the same and STILL Scrolls to the Dummy Values.

Could you please help me out? What else can I Try?

Thanks

[hernanarber]

Well, just to Update:

I Now Tried:
barChartView.setViewPortOffsets(left: CGFloat(Double(leftSideDummies)*barSize), top: 0.0, right: CGFloat(Double(rightSideDummies)*barSize), bottom: 0.0)

Which Runs the restrainViewPort in the MainThread and Actually Performs this operation.

However, this Changes the SIZE of the Whole Chart regarding the View and Adjusts all the Graph Accordingly.

I ONLY Want to Limit the SCROLLING to certain Values. Can Anyone Help me?

Thanks

[hernanarber]

Ok I THink I Solved this and it was Simpler than I Thought:
`
// Limiting the Drag:

        barChartView.viewPortHandler.setDragOffsetX(CGFloat(Double(0 - leftSideDummies)*barSize))

`