- Added pyqtgraph.systemInfo() for bug reporting
- GraphicsLayout does a better job of avoiding occupied cells when using automatic placement
- Fixed sizing issues with LabelItem
- Updated GraphicsLayout example
This _could_ cause other problems, but they will certainly be fewer than the existing problems.
- Fixed bugs with ViewBox linking to views which are subsequently deleted
- optional context menu for ImageItem
- inverted y-axis in Canvas (+y now points upward)
- extra __init__ arguments for Dock
- Transform can be constructed from Matrix4x4
- many others
- Added rate-limited mode to SignalProxy
- Added basic text justification to LabelItem
- ViewBox.addItem now has ignoreBounds option, which causes the item to be ignored when autoscaling
- Added ValueLabel widget
- Fixed some autoscaling bugs
- InfiniteLine fix - no hilight if movable=False