xAxis rotated labels cut off

## What did you do?

I want to rotate xAxis labels because I need to put large text.

## What did you expect to happen?

I expect to show all text, I thought that I can show it with "fitScreen" function.

## What happened instead?

Labels with large width, are cutting off :(

## Code:

charView.xAxis.labelRotationAngle = -90.0
charView.setExtraOffsets(left: 30, top: 30, right: 30, bottom: 30)
charView.fitScreen()