| A | ↛ | Line removed | |
| A | ↛ | TwoDimensionNonCurved removed |
| C | ↛ | TwoDimensionNonCurved::__construct() removed | |
| A | ↛ | Line::__construct() removed | |
| A | ↛ | Line::points() removed | |
| A | ↛ | Line::pointsIterator() removed | |
| A | ↛ | TwoDimensionNonCurved::isClosed() removed | |
| A | ↛ | Line::length() removed |