909 lines
46 KiB
Plaintext
909 lines
46 KiB
Plaintext
pyqtgraph-0.11.1
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New Features:
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- #800 Legend for bar graphs
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- #1244 Arrow scatter symbols
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- #161 Allow hiding individulal points in scatter plot
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- #395 LegendItem display options
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- #1310 Added `Pa` to Units
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- #1310 `debug.ThreadTrace` add support for thread names
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- #117 Flow Chart Nodes now resized based on number of inputs/outputs
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- #1154 `DateAxisItem`
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- #1285 Improve control over ROI/handle pens
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- #1273 `PColorMeshItem`
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- #1397 `LegendItem` enable customization of label text size
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Performance enhancement:
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- #1240/#345 GLImageItem clear need update flag
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- #977 Faster computation option for pseudoscatter
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- #1297 Improve ArrowItem performance
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- #1296 Update `h5py` deps in metaarray
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- #1295 Improve TextItem performance
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- #1283 Performance improvements to arrayToQPath
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- #816 Avoid constructing shadow pens when no shadow pen is set
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- #1311 HistogramLUTItem detect trivial gradients
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- #1312 avoid extra work when setLabelAngle would have no effect
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- #1391 cache viewRect of `GraphicsItem` to reduce CPU load
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- #150 Slight speedup to ViewBox panning
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API/Behavior Change:
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- #496 Always antialias lines between gradient and region in HistogramLUTItem
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- #385 Add headWidth parameter to arrows
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- #551 fps variable on ImageView
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- #1251 Allow explict utcOffset timezone in DateAxisItem
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- #1310 Add `SignalProxy.block` for temporary disabling of signal forwarding
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- #1310 `InfiniteLine.setPos` add support for array argument
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- #1310 Rate-limit Qt event processing in ProgressDialog if it is modal
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- #1289 Disable autoSIPrefix for DateAxisItem by default
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- #1274 Add tickAlpha to AxisItem Style Options
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- #402 Added `clear()` method to `GLViewWidget`
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- #1264 Added exception to checkOpenGLVersion to highlight OpenGL ES incompatability
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- #1257 Make painter tick font dependent for AxisItem
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- #1256 Added `setState`, `setState` and `saveState` to `ROI`
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- #1324 Pass through kwargs from MultiPlotItem.plot to PlotItem.plot
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- #1387 ScatterPlotItem: Make + and x symbols thicker
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- #1362 Make flowchart.Terminal sortable
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- #1360 Add "left" and "right" step Modes to PlotCurveItem and PlotDataItem
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- #1414 Emit event with mouse clicks for some items
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- #1413 `InfiniteLine.viewTransformChanged` now calls superclass-method
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- #1411 Hide `WidgetParameterItem.defaultBtn` if param has no default
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- #1410 add fontSize kwarg to `Dock`
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- #159 Add wrapping option to `SpinBox`
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- #330 Set parameter default button `autoDefault` value to `False`
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- #157 Provide `WidgetGroupInterface` to `GradientWidget`
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- #151 Optional provide custom `PlotItem` to `PlotWidget`
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- #1140 Dynamic range limiting in `PlotDataItem`
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- #1383 GraphicsView set a transparent background palette
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Bug Fixes:
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- #1239 Avoid adding PlotItem twice
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- #508 siScale precision
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- #503 Fix butg in RawImageWidget which resulted in mirrored image
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- #1242,#1267 Add the mouse event to the sigClicked signal in PlotCurveItem
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- #1247 Restore the now-deprecated PlotWindow and ImageWindow classes
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- #1249 Remove ScatterPlotItem's SpotItems during addItem call
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- #1252 Fix incorrect tick text boundaries calculation on axis by setting the font
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- #1310 Fixed `Vector.__init__` when used with `QVector3D` argument
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- #1310 Fix console exception filtering for python3
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- #1310 BusyCursor only restore cursor after all nested levels have exited
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- #1310 `SimpleParameter.setValue` coerces argument to int if parameter type is int
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- #1307 Fixed `reload` methods for python3
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- #1294 Various console fixes
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- #1293 Various Python3 code fixes
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- #1282 Handle Axis SI prefix scaling in MatplotlibExporter
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- #1276 Fix problems with high frequency gaming mice
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- #1270 Various fixes with AxisItem space being taken
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- #1272 `LegendItem.clear()` fixed
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- #1268 Check for container before setting dock orientation
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- #1312 Avoid divide by 0 condition in TargetItem
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- #1309 Properly retain and use hoverPen argument in _PolyLineSegment
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- #1371 Explicitly set line width in PlotCurveItem when using OpenGL
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- #1319 don't automatically reload modules without pyc
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- #1319 make ptime.time on py3 return precision wall-clock time
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- #1334 Edge case detection in PlotCurveItem
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- #1339 fix handling of QVector3D args in Vector.__init__
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- #1336 Make `parent` an explicit kwarg of ArrowItem.__init__, avoid passing into setStyle
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- #1368 Disconnect from correct slots in Flowchart
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- #1364 fix log scaling
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- #963 Allow last image in stack to be selected by slider in ImageView
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- #1045 Raise AttributeError in __getattr__ in TabWindow
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- #960 Work around PySide setOverrideCursor bug in BusyCursor
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- #309 Encode QPropertyAnimation property name if not passed as bytes
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- #1072 Fix storing of ragged curves in HDF5Exporter
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- #1275 Fix Parameter.hasDefault
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- #1291 Get ImageView ROI working with both row and col major data
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- #1377 Consolidate and fix downsample factor computation in ImageItem
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- #1376 Fix PlotItem.setAxisItems
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- #1392 SignalProxy: Correct initialization without slot argument
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- #1306 Fix incorrect rendering of overlapping object in renderToArray()
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- #1349 Avoid calling method on undefined attribute
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- #1367 AxisItem: Account for empty strings in the visibility of text and units
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- #1356 Fix `ParameterTree` tree name and title handling
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- #1419 Fix `DataTreeWidget` dict sorting crash
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- #1408 Fix mouse interaction issues with `DockLabel`
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- #329 Fix bug where `int` and `float` parameter limits are not always set
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- #158 Make `DockArea` compatible with Qt Designer
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- #1405 Fix name setting in `ScatterPlotItem` options
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- #1403 Do not apply transparent background to Qt4
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Maintenance:
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- #389 Revert workaround for upstream QT bug regarding mouse events
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- #1243 Ensure setPos in ROI is initialized correctly
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- #1241 Pin pytest-xvfb version on py2
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- #1310 Added tests for `functions.subArray`
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- #1307 Add `ThreadSafeTimer` to `__init__.py`
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- #467 derivatePlots cleanup
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- #400 `ImageView.Timeline` better visibility
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- #1265 Make the documentation reproducible
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- #1319 clean up exception messages in console
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- #356 Fix some NumPy warnings
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- #1326 Improve docs for MultiPlotWidget and MultiPlotItem
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- #1331 Migrate imports of PyQt5's sip module to new namespace
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- #1370 Fix deprecation warning in multiprocess module
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- #308 Fix opt name for SpinBox: range -> bounds in UnsharpMaskNode example
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- #887 Update collections.abc imports
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- #1142 Miscellaneous doc fixups
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- #1169 Avoid using mutable default argument value
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- #1073 Python3 fixes
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- #1284 Update doc strings to clarify getArrayRegion API for ROI subclasses
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- #1042 Close windows at the end of test functions
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- #1374 Test warnings cleanup
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- #1375 Add targeted Vector test coverage
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- #1384 GLViewWidget.pan docstring typo
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- #1382 Autoformat LegendItem
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- #1396 Add tests for GraphicsView
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- #1399 Disable mouse rate limiting on test_ROI
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- #1409 Prepend conda-forge channel prior to env creation in CI
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- #1302 Fix Example app now works with Qt4/Python2
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- #1402 Handle case of version string having no `+`
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- #1400 Fix sphinx warnings on `PColorMeshItem`
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- #1328 Add docs build job to CI
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pyqtgraph-0.11.0
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NOTICE: This is the _last_ feature release to support Python 2 and Qt 4 (PyQt4 or pyside 1)
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New Features:
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- #101: GridItem formatting options
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- #410: SpinBox custom formatting options
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- #415: ROI.getArrayRegion supports nearest-neighbor interpolation (especially handy for label images)
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- #428: DataTreeWidget:
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- Add DiffTreeWidget, which highlights differences between two DataTreeWidgets
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- Improved support for displaying tracebacks
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- Use TableWidget to represent arrays rather than plain text
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- #446: Added Perceptually Uniform Sequential colormaps from the matplotlib 2.0 release
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- #476: Add option to set composition mode for scatterplotitem
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- #518: TreeWidget:
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- Add new signals: sigItemCheckStateChanged, sigItemTextChanged, sigColumnCountChanged
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- Allow setting expansion state of items before they are added to a treewidget
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- Support for using TreeWidget.invisibleRootItem() (see also #592, #595)
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- #542: Add collapsible QGroupBox widgets
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- #543: Add TargetItem: simple graphicsitem that draws a scale-invariant circle + crosshair
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- #544: Make DockArea.restoreState behavior configurable in cases where either a dock to be restored is
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missing, or an extra dock exists that is not mentioned in the restore state.
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- #545: Allow more types to be mapped through Transform3D
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- #548: Adds a disconnect() function that allows to conditionally disconnect signals,
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including after reload.
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Also, a SignalBlock class used to temporarily block a signal-slot pair
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- #557: Allow console stack to be set outside of exceptions (see also: pg.stack)
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- #558: CanvasItem save/restore, make Canvas ui easier to embed
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- #559: Image exporter gets option to invert value while leaving hue fixed
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- #560: Add function to enable faulthandler on all threads, also allow Mutex to be used as
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drop-in replacement for python's Lock
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- #567: Flowchart
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- Add several new data nodes
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- Add floordiv node
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- Add EvalNode.setCode
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- Binary operator nodes can select output array type
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- #568: LinearRegionItem
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- InfiniteLine can draw markers attached to the line
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- InfiniteLine can limit the region of the viewbox over which it is drawn
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- LinearRegionItem gets customizable line swap behavior (lines can block or push each other)
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- Added LinearRegionItem.setHoverBrush
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- #580: Allow calling sip.setapi in subprocess before pyqtgraph is imported
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- #582: Add ComboBox save/restoreState methods
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- #586: ParameterTree
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- Add GroupParameter.sigAddNew signal
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- systemsolver: add method for checking constraints / DOF
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- add systemsolver copy method
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- Parameter.child raises KeyError if requested child name does not exist
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- #587: Make PathButton margin customizable
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- #588: Add PlotCurveItem composition mode
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- #589: Add RulerROI
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- #591: Add nested progress dialogs
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- #597: Fancy new interactive fractal demo
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- #621: RGB mode for HistogramLUTWidget
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- #628,670: Add point selection in ScatterPlotWidget
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- #635: PySide2 support
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- #671: Add SVG export option to force non-scaling stroke
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- #676: OpenGL allow for panning in the plane of the camera
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- #683: Allow data filter entries to be updated after they are created
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- #685: Add option to set enum default values in DataFilterWidget
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- #710: Adds ability to rotate/scale ROIs by mouse drag on the ROI itself (using alt/shift modifiers)
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- #813,814,817: Performance improvements
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- #837: Added options for field variables in ColorMapWidget
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- #840, 932: Improve clipping behavior
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- #841: Set color of tick-labels separately
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- #922: Curve fill for fill-patches
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- #996: Allow the update of LegendItem
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- #1023: Add bookkeeping exporter parameters
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- #1072: HDF5Exporter handling of ragged curves with tests
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- #1124: Syntax highlighting for examples.
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- #1154: Date axis item
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- #393: NEW show/hide gradient ticks NEW link gradientEditor to others
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- #1211: Add support for running pyside2-uic binary to dynamically compile ui files
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API / behavior changes:
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- Deprecated graphicsWindow classes; these have been unnecessary for many years because
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widgets can be placed into a new window just by calling show().
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- #158: Make DockArea compatible with Qt Designer
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- #406: Applying alpha mask on numpy.nan data values
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- #566: ArrowItem's `angle` option now rotates the arrow without affecting its coordinate system.
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The result is visually the same, but children of ArrowItem are no longer rotated
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(this allows screen-aligned text to be attached more easily).
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To mimic the old behavior, use ArrowItem.rotate() instead of the `angle` argument.
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- #673: Integer values in ParameterTree are now formatted as integer (%d) by default, rather than
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scientific notation (%g). This can be overridden by providing `format={value:g}` when
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creating the parameter.
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- #374: ConsoleWidget uses the console's namespace as both global and local scope, which
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- #410: SpinBox siPrefix without suffix is not longer allowed, select only numerical portion of text on focus-in
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allows functions defined in the console to access the global namespace.
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- #479,521: ParameterTree simple parameters check types before setting value
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- #555: multiprocess using callSync='sync' no longer returns a future in case of timeout
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- #583: eq() no longer compares array values if they have different shape
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- #589: Remove SpiralROI (this was unintentionally added in the first case)
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- #593: Override qAbort on slot exceptions for PyQt>=5.5
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- #657: When a floating Dock window is closed, the dock is now returned home
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- #771: Suppress RuntimeWarning for arrays containing zeros in logscale
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- #942: If the visible GraphicsView is garbage collected, a warning is issued.
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- #958: Nicer Legend
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- #963: Last image in image-stack can now be selected with the z-slider
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- #992: Added a setter for GlGridItem.color.
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- #999: Make outline around fillLevel optional.
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- #1014: Enable various arguments as color in colormap.
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- #1044: Raise AttributeError in __getattr__ in graphicsWindows (deprecated)
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- #1055: Remove global for CONFIG_OPTIONS in setConfigOption
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- #1066: Add RemoteGraphicsView to __init__.py
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- #1069: Allow actions to display title instead of name
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- #1074: Validate min/max text inputs in ViewBoxMenu
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- #1076: Reset currentRow and currentCol on GraphicsLayout.clear()
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- #1079: Improve performance of updateData PlotCurveItem
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- #1082: Allow MetaArray.__array__ to accept an optional dtype arg
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- #841: set color of tick-labels separately
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- #1111: Add name label to GradientEditorItem
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- #1145: Pass showAxRect keyword arguments to setRange
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- #1184: improve SymbolAtlas.getSymbolCoords performance
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- #1198: improve SymbolAtlas.getSymbolCoords and ScatterPlotItem.plot performance
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- #1197: Disable remove ROI menu action in handle context menu
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- #1188: Added support for plot curve to handle both fill and connect args
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- #801: Remove use of GraphicsScene._addressCache in translateGraphicsItem
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- Deprecates registerObject meethod of GraphicsScene
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- Deprecates regstar argument to GraphicsScene.__init__
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- #1166: pg.mkQApp: Pass non-empty string array to QApplication() as default
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- #1199: Pass non-empty sys.argv to QApplication
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- #1090: dump ExportDialog.exporterParameters
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- #1173: GraphicsLayout: Always call layout.activate() after adding items
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- #1097: pretty-print log-scale axes labels
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- #755: Check lastDownsample in viewTransformChanged
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- #1216: Add cache for mapRectFromView
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- #444: Fix duplicate menus in GradientEditorItem
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- #151: Optionally provide custom PlotItem to PlotWidget
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- #1093: Fix aspectRatio and zoom range issues when zooming
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- #390: moved some functionality from method 'export' to new method
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- #468: Patch/window handling
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- #392: new method 'getAxpectRatio' with code taken from 'setAspectLocked'
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- #1206: Added context menu option to parametertree
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- #1228: Minor improvements to LegendItem
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Bugfixes:
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- #88: Fixed image scatterplot export
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- #356: Fix some NumPy warnings
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- #408: Fix `cleanup` when the running qt application is not a QApplication
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- #410: SpinBox fixes
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- fixed bug with exponents disappearing after edit
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- fixed parsing of values with junk after suffix
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- fixed red border
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- reverted default decimals to 6
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- make suffix editable (but show red border if it's wrong)
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- revert invalid text on focus lost
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- siPrefix without suffix is no longer allowed
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- fixed parametree sending invalid options to spinbox
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- fix spinbox wrapping (merged #159 from @lidstrom83)
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- fixed parametertree ignoring spinbox bounds (merged #329 from @lidstrom83)
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- fixed spinbox height too small for font size
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- ROI subclass getArrayRegion methods are a bit more consistent (still need work)
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- #424: Fix crash when running pyqtgraph with python -OO
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- #429: Fix fft premature slicing away of 0 freq bin
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- #458: Fixed image export problems with new numpy API
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- #478: Fixed PySide image memory leak
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- #475: Fixed unicode error when exporting to SVG with non-ascii symbols
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- #477: Fix handling of the value argument to functions.intColor
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- #485: Fixed incorrect height in VTickGroup
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- #514: Fixes bug where ViewBox emits sigRangeChanged before it has marked its transform dirty.
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- #516,668: Fix GL Views being half size on hidpi monitors
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- #526: Fix autorange exception with empty scatterplot
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- #528: Prevent image downsampling causing exception in makeQImage
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- #530: Fixed issue where setData only updated opts if data is given
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- #541: Fixed issue where render would error because 'mapToDevice' would return None if the view size was too small.
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- #553: Fixed legend size after remove item
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- #555: Fixed console color issues, problems with subprocess closing
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- #559: HDF5 exporter: check for ragged array length
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- #563: Prevent viewbox auto-scaling to items that are not in the same scene. (This could
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happen if an item that was previously added to the viewbox is then removed using scene.removeItem().
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- #564: Allow console exception label to wrap text (prevents console
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growing too large for long exception messages)
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- #565: Fixed AxisItem preventing mouse events reaching the ViewBox if it is displaying grid lines
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and has its Z value set higher than the ViewBox.
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- #567: fix flowchart spinbox bounds
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- #569: PlotItem.addLegend will not try to add more than once
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- #570: ViewBox: make sure transform is up to date in all mapping functions
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- #577: Fix bargraphitem plotting horizontal bars
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- #581: Fix colormapwidget saveState
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- #586: ParameterTree
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- Make parameter name,value inint args go through setValue and setName
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- Fix colormapwidget saveState
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- #589: Fix click area for small ellipse/circle ROIs
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- #592,595: Fix InvisibleRootItem issues introduced in #518
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- #596: Fix polyline click causing lines to bedrawn to the wrong node
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- #598: Better ParameterTree support for dark themes
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- #599: Prevent invalid list access in GraphicsScene
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- #623: Fix PyQt5 / ScatterPlot issue with custom symbols
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- #626: Fix OpenGL texture state leaking to wrong items
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- #627: Fix ConsoleWidget stack handling on python 3.5
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- #633: Fix OpenGL cylinder geometry
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- #637: Fix TypeError in isosurface
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- #641,642: Fix SVG export on Qt5 / high-DPI displays
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- #645: ScatterPlotWidget behaves nicely when data contains infs
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- #653: ScatterPlotItem: Fix a GC memory leak due to numpy issue 6581
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- #648: fix color ignored in GLGridItem
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- #671: Fixed SVG export failing if the first value of a plot is nan
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- #674: Fixed parallelizer leaking file handles
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- #675: Gracefully handle case where image data has size==0
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- #679: Fix overflow in Point.length()
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- #682: Fix: mkQApp returned None if a QApplication was already created elsewhere
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- #689: ViewBox fix: don't call setRange with empty args
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- #693: Fix GLLinePlotItem setting color
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- #696: Fix error when using PlotDataItem with both stepMode and symbol
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- #697: Fix SpinBox validation on python 3
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- #699: Fix nan handling in ImageItem.setData
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- #713: ConsoleWidget: Fixed up/down arrows sometimes unable to get back to the original
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(usually blank) input state
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- #715: Fix file dialog handling in Qt 5
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- #718: Fix SVG export with items that require option.exposedRect
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- #721: Fixes mouse wheel ignoring disabled mouse axes -- although the scaling was correct,
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it was causing auto range to be disabled.
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- #723: Fix axis ticks when using self.scale
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- #739: Fix handling of 2-axis mouse wheel events
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- #742: Fix Metaarray in python 3
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- #758: Fix remote graphicsview "ValueError: mmap length is greater than file size" on OSX.
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- #763: Fix OverflowError when using Auto Downsampling.
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- #767: Fix Image display for images with the same value everywhere.
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- #770: Fix GLVieWidget.setCameraPosition ignoring first parameter.
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- #782: Fix missing FileForwarder thread termination.
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- #787: Fix encoding errors in checkOpenGLVersion.
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- #793: Fix wrong default scaling in makeARGB
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- #815: Fixed mirroring of x-axis with "invert Axis" submenu.
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- #824: Fix several issues related with mouse movement and GraphicsView.
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- #832: Fix Permission error in tests due to unclosed filehandle.
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- #836: Fix tickSpacing bug that lead to axis not being drawn.
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- #861: Fix crash of PlotWidget if empty ErrorBarItem is added.
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- #868: Fix segfault on repeated closing of matplotlib exporter.
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- #875,876,887,934,947,980: Fix deprecation warnings.
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- #886: Fix flowchart saving on python3.
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- #888: Fix TreeWidget.topLevelItems in python3.
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- #924: Fix QWheelEvent in RemoteGraphicsView with pyqt5.
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- #935: Fix PlotItem.addLine with 'pos' and 'angle' parameter.
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- #949: Fix multiline parameters (such as arrays) reading from config files.
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- #951: Fix event firing from scale handler.
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- #952: Fix RotateFree handle dragging
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- #953: Fix HistogramLUTWidget with background parameter
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- #968: Fix Si units in AxisItem leading to an incorrect unit.
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- #970: Always update transform when setting angle of a TextItem
|
|
- #971: Fix a segfault stemming from incorrect signal disconnection.
|
|
- #972: Correctly include SI units for log AxisItems
|
|
- #974: Fix recursion error when instancing CtrlNode.
|
|
- #987: Fix visibility reset when PlotItems are removed.
|
|
- #998: Fix QtProcess proxy being unable to handle numpy arrays with dtype uint8.
|
|
- #1010: Fix matplotlib/CSV export.
|
|
- #1012: Fix circular texture centering
|
|
- #1015: Iterators are now converted to NumPy arrays.
|
|
- #1016: Fix synchronisation of multiple ImageViews with time axis.
|
|
- #1017: Fix duplicate paint calls emitted by Items on ViewBox.
|
|
- #1019: Fix disappearing GLGridItems when PlotItems are removed and readded.
|
|
- #1024: Prevent element-wise string comparison
|
|
- #1031: Reset ParentItem to None on removing from PlotItem/ViewBox
|
|
- #1044: Fix PlotCurveItem.paintGL
|
|
- #1048: Fix bounding box for InfiniteLine
|
|
- #1062: Fix flowchart context menu redundant menu
|
|
- #1062: Fix a typo
|
|
- #1073: Fix Python3 compatibility
|
|
- #1083: Fix SVG export of scatter plots
|
|
- #1085: Fix ofset when drawing symbol
|
|
- #1101: Fix small oversight in LegendItem
|
|
- #1113: Correctly call hasFaceIndexedData function
|
|
- #1139: Bug fix in LegendItem for `setPen`, `setBrush` etc (Call update instead of paint)
|
|
- #1110: fix for makeARGB error after #955
|
|
- #1063: Fix: AttributeError in ViewBox.setEnableMenu
|
|
- #1151: ImageExporter py2-pyside fix with test
|
|
- #1133: compatibility-fix for py2/pyside
|
|
- #1152: Nanmask fix in makeARGB
|
|
- #1159: Fix: Update axes after data is set
|
|
- #1156: SVGExporter: Correct image pixelation
|
|
- #1169: Replace default list arg with None
|
|
- #770: Do not ignore pos argument of setCameraPosition
|
|
- #1180: Fix: AxisItem tickFont is defined in two places while only one is used
|
|
- #1168: GroupParameterItem: Did not pass changed options to ParameterItem
|
|
- #1174: Fixed a possible race condition with linked views
|
|
- #809: Fix selection of FlowchartWidget input/output nodes
|
|
- #1071: Fix py3 execution in flowchart
|
|
- #1212: Fix PixelVectors cache
|
|
- #1161: Correctly import numpy where needed
|
|
- #1218: Fix ParameterTree.clear()
|
|
- #1175: Fix: Parameter tree ignores user-set 'expanded' state
|
|
- #1219: Encode csv export header as unicode
|
|
- #507: Fix Dock close event QLabel still running with no parent
|
|
- #1222: py3 fix for ScatterPlotWidget.setSelectedFields
|
|
- #1203: Image axis order bugfix
|
|
- #1225: ParameterTree: Fix custom context menu
|
|
|
|
|
|
Maintenance:
|
|
- Lots of new unit tests
|
|
- Lots of code cleanup
|
|
- A lot of work on CI pipelines, test coverage and test passing (see e.g. #903,911)
|
|
- #546: Add check for EINTR during example testing to avoid sporadic test failures on travis
|
|
- #624: TravisCI no longer running python 2.6 tests
|
|
- #695: "dev0" added to version string
|
|
- #865,873,877 (and more): Implement Azure CI pipelines, fix Travis CI
|
|
- #991: Use Azure Pipelines to do style checks, Add .pre-commit-config.yaml
|
|
- #1042: Close windows at the end of test functions
|
|
- #1046: Establish minimum numpy version, remove legacy workarounds
|
|
- #1067: Make scipy dependency optional
|
|
- #1114: doc: Fix small mistake in introduction
|
|
- #1131: Update CI/tox and Enable More Tests
|
|
- #1142: Miscellaneous doc fixups
|
|
- #1179: DateAxisItem: AxisItem unlinking tests and doc fixed
|
|
- #1201: Get readthedocs working
|
|
- #1214: Pin PyVirtualDisplay Version
|
|
- #1215: Skip test when on qt 5.9
|
|
- #1221: Identify pyqt5 5.15 ci issue
|
|
- #1223: Remove workaround for memory leak in QImage
|
|
- #1217: Get docs version and copyright year dynamically
|
|
- #1229: Wrap text in tables in docs
|
|
- #1231: Update readme for 0.11 release
|
|
|
|
|
|
pyqtgraph-0.10.0
|
|
|
|
New Features:
|
|
- PyQt5 support
|
|
- Options for interpreting image data as either row-major or col-major
|
|
- InfiniteLine and LinearRegionItem can have attached labels
|
|
- DockArea:
|
|
- Dock titles can be changed after creation
|
|
- Added Dock.sigClosed
|
|
- Added TextItem.setColor()
|
|
- FillBetweenItem supports finite-connected curves (those that exclude nan/inf)
|
|
|
|
API / behavior changes:
|
|
- Improved ImageItem performance for some data types by scaling LUT instead of image
|
|
- Change the defaut color kwarg to None in TextItem.setText() to avoid changing
|
|
the color every time the text is changed.
|
|
- FFT plots skip first sample if x-axis uses log scaling
|
|
- Multiprocessing system adds bytes and unicode to the default list of no-proxy data types
|
|
- Version number scheme changed to be PEP440-compliant (only affects installations from non-
|
|
release git commits)
|
|
|
|
Bugfixes:
|
|
- Fix for numpy API change that caused casting errors for inplace operations
|
|
- Fixed git version string generation on python3
|
|
- Fixed setting default values for out-of-bound points in pg.interpolateArray
|
|
- Fixed plot downsampling bug on python 3
|
|
- Fixed invalid slice in ImageItem.getHistogram
|
|
- DockArea:
|
|
- Fixed adding Docks to DockArea after all Docks have been removed
|
|
- Fixed DockArea save/restoreState when area is empty
|
|
- Properly remove select box when export dialog is closed using window decorations
|
|
- Remove all modifications to python builtins
|
|
- Better Python 2.6 compatibility
|
|
- Fix SpinBox decimals
|
|
- Fixed numerous issues with ImageItem automatic downsampling
|
|
- Fixed PlotItem average curves using incorrect stepMode
|
|
- Fixed TableWidget eating key events
|
|
- Prevent redundant updating of flowchart nodes with multiple inputs
|
|
- Ignore wheel events in GraphicsView if mouse interaction is disabled
|
|
- Correctly pass calls to QWidget.close() up the inheritance chain
|
|
- ColorMap forces color inputs to be sorted
|
|
- Fixed memory mapping for RemoteGraphicsView in OSX
|
|
- Fixed QPropertyAnimation str/bytes handling
|
|
- Fixed __version__ string update when using `setup.py install` with newer setuptools
|
|
|
|
Maintenance:
|
|
- Image comparison system for unit testing plus tests for several graphics items
|
|
- Travis CI and coveralls/codecov support
|
|
- Add examples to unit tests
|
|
|
|
|
|
|
|
pyqtgraph-0.9.10
|
|
|
|
Fixed installation issues with more recent pip versions.
|
|
|
|
pyqtgraph-0.9.9
|
|
|
|
API / behavior changes:
|
|
- Dynamic import system abandoned; pg now uses static imports throughout.
|
|
- Flowcharts and exporters have new pluggin systems
|
|
- Version strings:
|
|
- __init__.py in git repo now contains latest release version string
|
|
(previously, only packaged releases had version strings).
|
|
- installing from git checkout that does not correspond to a release
|
|
commit will result in a more descriptive version string.
|
|
- Speed improvements in functions.makeARGB
|
|
- ImageItem is faster by avoiding makeQImage(transpose=True)
|
|
- ComboBox will raise error when adding multiple items of the same name
|
|
- ArrowItem.setStyle now updates style options rather than replacing them
|
|
- Renamed GraphicsView signals to avoid collision with ViewBox signals that
|
|
are wrapped in PlotWidget: sigRangeChanged => sigDeviceRangeChanged and
|
|
sigTransformChanged => sigDeviceTransformChanged.
|
|
- GLViewWidget.itemsAt() now measures y from top of widget to match mouse
|
|
event position.
|
|
- Made setPen() methods consistent throughout the package
|
|
- Fix in GLScatterPlotItem requires that points will appear slightly more opaque
|
|
(so you may need to adjust to lower alpha to achieve the same results)
|
|
|
|
New Features:
|
|
- Added ViewBox.setLimits() method
|
|
- Adde ImageItem downsampling
|
|
- New HDF5 example for working with very large datasets
|
|
- Removed all dependency on scipy
|
|
- Added Qt.loadUiType function for PySide
|
|
- Simplified Profilers; can be activated with environmental variables
|
|
- Added Dock.raiseDock() method
|
|
- ComboBox updates:
|
|
- Essentially a graphical interface to dict; all items have text and value
|
|
- Assigns previously-selected text after list is cleared and repopulated
|
|
- Get, set current value
|
|
- Flowchart updates
|
|
- Added Flowchart.sigChartChanged
|
|
- Custom nodes may now be registered in sub-menu trees
|
|
- ImageItem.getHistogram is more clever about constructing histograms
|
|
- Added FillBetweenItem.setCurves()
|
|
- MultiPlotWidget now has setMinimumPlotHeight method and displays scroll bar
|
|
when plots do not fit inside the widget.
|
|
- Added BarGraphItem.shape() to allow better mouse interaction
|
|
- Added MeshData.cylinder
|
|
- Added ViewBox.setBackgroundColor() and GLViewWidget.setBackgroundColor()
|
|
- Utilities / debugging tools
|
|
- Mutex used for tracing deadlocks
|
|
- Color output on terminal
|
|
- Multiprocess debugging colors messages by process
|
|
- Stdout filter that colors text by thread
|
|
- PeriodicTrace used to report deadlocks
|
|
- Added AxisItem.setStyle()
|
|
- Added configurable formatting for TableWidget
|
|
- Added 'stepMode' argument to PlotDataItem()
|
|
- Added ViewBox.invertX()
|
|
- Docks now have optional close button
|
|
- Added InfiniteLine.setHoverPen
|
|
- Added GLVolumeItem.setData
|
|
- Added PolyLineROI.setPoints, clearPoints, saveState, setState
|
|
- Added ErrorBarItem.setData
|
|
|
|
Bugfixes:
|
|
- PlotCurveItem now has correct clicking behavior--clicks within a few px
|
|
of the line will trigger a signal.
|
|
- Fixes related to CSV exporter:
|
|
- CSV headers include data names, if available
|
|
- Exporter correctly handles items with no data
|
|
- pg.plot() avoids creating empty data item
|
|
- removed call to reduce() from exporter; not available in python 3
|
|
- Gave .name() methods to PlotDataItem, PlotCurveItem, and ScatterPlotItem
|
|
- fixed ImageItem handling of rgb images
|
|
- fixed makeARGB re-ordering of color channels
|
|
- fixed unicode usage in AxisItem tick strings
|
|
- fixed PlotCurveItem generating exceptions when data has length=0
|
|
- fixed ImageView.setImage only working once
|
|
- PolyLineROI.setPen() now changes the pen of its segments as well
|
|
- Prevent divide-by-zero in AxisItem
|
|
- Major speedup when using ScatterPlotItem in pxMode
|
|
- PlotCurveItem ignores clip-to-view when auto range is enabled
|
|
- FillBetweenItem now forces PlotCurveItem to generate path
|
|
- Fixed import errors and py3 issues in MultiPlotWidget
|
|
- Isosurface works for arrays with shapes > 255
|
|
- Fixed ImageItem exception building histogram when image has only one value
|
|
- Fixed MeshData exception caused when vertexes have no matching faces
|
|
- Fixed GLViewWidget exception handler
|
|
- Fixed unicode support in Dock
|
|
- Fixed PySide crash caused by emitting signal from GraphicsObject.itemChange
|
|
- Fixed possible infinite loop from FiniteCache
|
|
- Allow images with NaN in ImageView
|
|
- MeshData can generate edges from face-indexed vertexes
|
|
- Fixed multiprocess deadlocks on windows
|
|
- Fixed GLGridItem.setSize
|
|
- Fixed parametertree.Parameter.sigValueChanging
|
|
- Fixed AxisItem.__init__(showValues=False)
|
|
- Fixed TableWidget append / sort issues
|
|
- Fixed AxisItem not resizing text area when setTicks() is used
|
|
- Removed a few cyclic references
|
|
- Fixed Parameter 'readonly' option for bool, color, and text parameter types
|
|
- Fixed alpha on GLScatterPlotItem spots (formerly maxed out at alpha=200)
|
|
- Fixed a few bugs causing exit crashes
|
|
|
|
|
|
pyqtgraph-0.9.8 2013-11-24
|
|
|
|
API / behavior changes:
|
|
- ViewBox will auto-range when ImageItem changes shape
|
|
- AxisItem:
|
|
- Smarter about deciding which ticks get text
|
|
- AxisItem.setScale(float) has the usual behavior, but .setScale(None)
|
|
is deprecated. Instead use:
|
|
AxisItem.enableAutoSIPrefix(bool) to enable/disable SI prefix scaling
|
|
- Removed inf/nan checking from PlotDataItem and PlotCurveItem; improved
|
|
performance
|
|
|
|
New Features:
|
|
- Support for dynamic downsampling and view clipping in PlotDataItem and
|
|
PlotItem
|
|
- Added 'connect' option to PlotDataItem and PlotCurveItem to affect which
|
|
line segments are drawn
|
|
- Support for FFT with non-uniform time sampling
|
|
- Added BarGraphItem
|
|
- OpenGL:
|
|
- Added export methods to GLViewWidget
|
|
- Wireframe meshes
|
|
- GLLinePLotItem gets antialiasing, accepts array of colors
|
|
- GLMeshItem accepts ShaderProgram or name of predefined program
|
|
- Added GLBarGraphItem
|
|
- LegendItem:
|
|
- User-draggable
|
|
- Allow custom ItemSamples
|
|
- Symbol support
|
|
- Support for removing items
|
|
- ScatterPlotWidget, ColorMapWidget, and DataFilterWidget are stable
|
|
- TableWidget:
|
|
- Made numerically sortable
|
|
- Added setEditable method
|
|
- AxisItem ability to truncate axis lines at the last tick
|
|
- arrayToQPath() added 'finite' connection mode which omits non-finite
|
|
values from connections
|
|
- pg.plot() and pg.PlotWidget() now accept background argument
|
|
- Allow QtProcess without local QApplication
|
|
- Support for dashing in mkPen()
|
|
- Added Dock.close()
|
|
- Added style options to flowchart connection lines
|
|
- Added parentChanged and viewChanged hooks to GraphicsItem
|
|
- Bidirectional pseudoScatter for beeswarm plots
|
|
- Added exit() function for working around PyQt exit crashes
|
|
- Added PolylineROI.getArrayRegion()
|
|
|
|
Bugfixes:
|
|
- Many Python 3 compatibility fixes
|
|
- AxisItem:
|
|
- Correctly handles scaling with values that are not power of 10
|
|
- Did not update grid line length when plot stretches
|
|
- Fixed unicode handling in AxisItem label
|
|
- ViewBox:
|
|
- Overhauled to fix issues with aspect locking
|
|
- ViewBox context menu elements are no longer deleted when using
|
|
flowchart with pyside
|
|
- Fixed view linking with inverted y axis
|
|
- Prevent auto-range disabling when dragging with one mouse axis diabled
|
|
- Ignore inf and nan when auto-ranging
|
|
- ParameterTree:
|
|
- fixed TextParameter editor disappearing after focus lost
|
|
- ListParameter: allow unhashable types as parameter values.
|
|
- Exporting:
|
|
- ImageExporter correctly handles QBrush with style=NoBrush
|
|
- SVGExporter text, gradients working correctly
|
|
- SVGExporter correctly handles coordinate corrections for groups with
|
|
mixed elements
|
|
- ImageView:
|
|
- Fixed auto-levelling when normalization options change
|
|
- Added autoHistogramRange argument to setImage
|
|
- ScatterPlotItem:
|
|
- Fixed crashes caused by ScatterPlotItem
|
|
- Fixed antialiasing
|
|
- arrayToQPath performance improved for python 3
|
|
- Fixed makeQImage on many platforms (notably, on newer PyQt APIs)
|
|
- Removed unnecessary scipy imports for faster import
|
|
- GraphItem reports pixel margins to improve auto-range
|
|
- Add backport ordereddict to repository; old OrderedDict class is removed
|
|
- Corrected behavior of GraphicsView.setBackground
|
|
- Fixed PySide bug listing image formats
|
|
- Fixed QString -> str conversions in flowchart
|
|
- Unicode file name support when exporting
|
|
- Fixed MatplotlibWidget + PySide
|
|
- Fixed 3D view updating after every scene change
|
|
- Fixed handling of non-native dtypes when optimizing with weave
|
|
- RemoteGraphicsView fixed for PyQt 4.10, Python 3
|
|
- Fixed GLLinePlotItem line width option
|
|
- HistogramLUTWidget obeys default background color
|
|
- ScaleBar complete rewrite
|
|
- GraphItem obeys antialiasing flag
|
|
- Workaround for PySide/QByteArray memory leak
|
|
- Fixed example --test on windows, python3
|
|
- Luke finished dissertation
|
|
|
|
|
|
pyqtgraph-0.9.7 2013-02-25
|
|
|
|
Bugfixes:
|
|
- ArrowItem auto range now works correctly
|
|
- Dock drag/drop fixed on PySide
|
|
- Made padding behavior consistent across ViewBox methods
|
|
- Fixed MeshData / python2.6 incompatibility
|
|
- Fixed ScatterPlotItem.setSize and .setPointData
|
|
- Workaround for PySide bug; GradientEditor fixed
|
|
- Prefer initially selecting PlotItem rather then ViewBox when exporting
|
|
- Fixed python3 import error with flowcharts
|
|
|
|
Cleaned up examples, made code editable from example loader
|
|
Minor documentation updates
|
|
Features:
|
|
- Added GraphItem class for displaying networks/trees
|
|
- Added ColorMap class for mapping linear gradients and generating lookup
|
|
tables
|
|
(Provides gradient editor functionality without the GUI)
|
|
- Added ColorMapWidget for complex user-defined color mapping
|
|
- Added ScatterPlotWidget for exploring relationships in multi-column
|
|
tables
|
|
- Added ErrorBarItem
|
|
- SVG and image exporters can now copy to clipboard
|
|
- PlotItem gets new methods: addLine, setLabels, and listDataItems
|
|
- AxisItem gets setTickFont method
|
|
- Added functions.arrayToQPath, shared between GraphItem and PlotCurveItem
|
|
- Added gradient editors to parametertree
|
|
- Expanded documentation, added beginning of Qt crash course
|
|
|
|
Bugfixes:
|
|
- Fixed auto-ranging bugs: ViewBox now properly handles pixel-padding
|
|
around data items
|
|
- ViewBox ignores bounds of zoom-rect when auto ranging
|
|
- Fixed AxisItem artifacts
|
|
- Fixed GraphicsItem.pixelVector caching bugs and simplified workaround for
|
|
fp-precision errors
|
|
- LinearRegionItem.hoverEvent obeys 'movable' flag
|
|
|
|
|
|
- Fixed PlotDataItem nan masking bugs
|
|
|
|
|
|
- Workaround for segmentation fault in QPainter.drawPixmapFragments
|
|
|
|
|
|
- multiprocess and RemoteGraphicsView work correctly in Windows.
|
|
|
|
|
|
- Expanded python 3 support
|
|
|
|
|
|
- Silenced weave errors by default
|
|
|
|
|
|
- Fixed " 'win' in sys.platform " occurrences matching 'darwin' (duh)
|
|
- Workaround for change in QImage API (PyQt 4.9.6)
|
|
- Fixed axis ordering bug in GLScatterPlotItem
|
|
|
|
pyqtgraph-0.9.6 2013-02-14
|
|
|
|
Features:
|
|
- Added GraphItem class for displaying networks/trees
|
|
- Added ColorMap class for mapping linear gradients and generating lookup
|
|
tables
|
|
(Provides gradient editor functionality without the GUI)
|
|
- Added ColorMapWidget for complex user-defined color mapping
|
|
- Added ScatterPlotWidget for exploring relationships in multi-column
|
|
tables
|
|
- Added ErrorBarItem
|
|
- SVG and image exporters can now copy to clipboard
|
|
- PlotItem gets new methods: addLine, setLabels, and listDataItems
|
|
- AxisItem gets setTickFont method
|
|
- Added functions.arrayToQPath, shared between GraphItem and PlotCurveItem
|
|
- Added gradient editors to parametertree
|
|
- Expanded documentation, added beginning of Qt crash course
|
|
|
|
Bugfixes:
|
|
- Fixed auto-ranging bugs: ViewBox now properly handles pixel-padding
|
|
around data items
|
|
- ViewBox ignores bounds of zoom-rect when auto ranging
|
|
- Fixed AxisItem artifacts
|
|
- Fixed GraphicsItem.pixelVector caching bugs and simplified workaround for
|
|
fp-precision errors
|
|
- LinearRegionItem.hoverEvent obeys 'movable' flag
|
|
|
|
|
|
- Fixed PlotDataItem nan masking bugs
|
|
|
|
|
|
- Workaround for segmentation fault in QPainter.drawPixmapFragments
|
|
|
|
|
|
- multiprocess and RemoteGraphicsView work correctly in Windows.
|
|
|
|
|
|
- Expanded python 3 support
|
|
|
|
|
|
- Silenced weave errors by default
|
|
|
|
|
|
- Fixed " 'win' in sys.platform " occurrences matching 'darwin' (duh)
|
|
- Workaround for change in QImage API (PyQt 4.9.6)
|
|
- Fixed axis ordering bug in GLScatterPlotItem
|
|
Plotting performance improvements:
|
|
- AxisItem shows fewer tick levels in some cases.
|
|
- Lots of boundingRect and dataBounds caching
|
|
(improves ViewBox auto-range performance, especially with multiple plots)
|
|
- GraphicsScene avoids testing for hover intersections with non-hoverable
|
|
items
|
|
(much less slowdown when moving mouse over plots)
|
|
|
|
Improved performance for remote plotting:
|
|
- reduced cost of transferring arrays between processes (pickle is too
|
|
slow)
|
|
- avoid unnecessary synchronous calls
|
|
|
|
Added RemoteSpeedTest example
|
|
|
|
|
|
pyqtgraph-0.9.5 2013-01-11
|
|
|
|
Plotting performance improvements:
|
|
- AxisItem shows fewer tick levels in some cases.
|
|
- Lots of boundingRect and dataBounds caching
|
|
(improves ViewBox auto-range performance, especially with multiple plots)
|
|
- GraphicsScene avoids testing for hover intersections with non-hoverable
|
|
items
|
|
(much less slowdown when moving mouse over plots)
|
|
|
|
Improved performance for remote plotting:
|
|
- reduced cost of transferring arrays between processes (pickle is too
|
|
slow)
|
|
- avoid unnecessary synchronous calls
|
|
|
|
Added RemoteSpeedTest example
|
|
Documentation:
|
|
- Added documentation on export system
|
|
- Added flowchart documentation and custom node example
|
|
|
|
Bugfixes:
|
|
- prevent PlotCurveItem drawing shadow when unnecessary
|
|
- deprecated flowchart.Node.__getattr__ -- causes too many problems.
|
|
|
|
pyqtgraph-0.9.4 2013-01-07
|
|
|
|
Documentation:
|
|
- Added documentation on export system
|
|
- Added flowchart documentation and custom node example
|
|
|
|
Bugfixes:
|
|
- prevent PlotCurveItem drawing shadow when unnecessary
|
|
- deprecated flowchart.Node.__getattr__ -- causes too many problems.
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Bugfix: prevent adding invalid entry to sys.path when running examples
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pyqtgraph-0.9.3 2012-12-29
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Bugfix: prevent adding invalid entry to sys.path when running examples
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Bugfixes:
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- SVG export text elements use generic font-family as backup, corrected item
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|
transformation issues
|
|
- Fixed RuntimeError caused when clearing item hierarchies from ViewBox
|
|
- Fixed example execution bug
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Packaging maintenance:
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|
- Added missing files to MANIFEST.in, fixed setup.py package detection
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|
- Added debian control files for building source packages
|
|
- Fixed version numbering in doc, __init__.py
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|
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pyqtgraph-0.9.2 2012-12-29
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|
|
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Bugfixes:
|
|
- SVG export text elements use generic font-family as backup, corrected item
|
|
transformation issues
|
|
- Fixed RuntimeError caused when clearing item hierarchies from ViewBox
|
|
- Fixed example execution bug
|
|
|
|
Packaging maintenance:
|
|
- Added missing files to MANIFEST.in, fixed setup.py package detection
|
|
- Added debian control files for building source packages
|
|
- Fixed version numbering in doc, __init__.py
|
|
|
|
pyqtgraph-0.9.1 2012-12-27
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|
Removed incorrect version numbers
|
|
Correction to setup.py - use install_requires to inform pip of dependencies.
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|
Fixed doc version (again)
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|
Added debian control files
|
|
bugfixes for new package structure
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|
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|
pyqtgraph-0.9.0 2012-12-27
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* Initial release.
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