Update CHANGELOG.md

Author: PierreRaybaut

CHANGELOG.md

@@ -1,63 +1,84 @@
-# History of changes
+# PythonQwt Releases #
 
-## Version 0.5.4
 
-Fixed an annoying bug which caused scale widget (axis ticks in particular) to be misaligned with canvas grid: the user was forced to resize the plot widget as a workaround
+### Version 0.5.4 ###
 
-## Version 0.5.3
+Fixed an annoying bug which caused scale widget (axis ticks in particular) 
+to be misaligned with canvas grid: the user was forced to resize the plot 
+widget as a workaround
 
-Better handling of infinity and NaN values in scales (removed NumPy warnings)
-Now handling infinity and NaN values in series data: removing points that can't be drawn
-Fixed logarithmic scale engine: presence of values <= 0 was slowing down series data plotting
 
-## Version 0.5.2
+### Version 0.5.3 ###
 
-Added CHM documentation to wheel package
-Fixed QwtPlotRenderer.setDiscardFlag/setLayoutFlag args
-Fixed QwtPlotItem.setItemInterest args
-Fixed QwtPlot.setAxisAutoScale/setAutoReplot args
+- Better handling of infinity and `NaN` values in scales (removed `NumPy` 
+warnings)
+- Now handling infinity and `NaN` values in series data: removing points that 
+can't be drawn
+- Fixed logarithmic scale engine: presence of values <= 0 was slowing down 
+series data plotting
 
-## Version 0.5.1
 
-Fixed Issue #22: fixed scale issues in CurveDemo2.py and ImagePlotDemo.py
-QwtPlotCurve: sticks were not drawn correctly depending on orientation
-QwtInterval: avoid overflows with NumPy scalars
-Fixed Issue #28: curve shading was broken since v0.5.0
-setup.py: using setuptools "entry_points" instead of distutils "scripts"
-Showing curves/plots number in benchmarks to avoid any misinterpretation (see Issue #26)
-Added Python2/Python3 scripts for running tests
+### Version 0.5.2 ###
 
-## Version 0.5.0
+- Added CHM documentation to wheel package
+- Fixed `QwtPlotRenderer.setDiscardFlag`/`setLayoutFlag` args
+- Fixed `QwtPlotItem.setItemInterest` args
+- Fixed `QwtPlot.setAxisAutoScale`/`setAutoReplot` args
 
-Various optimizations
-Major API simplification, taking into account the feature that won't be implemented (fitting, rounding, weeding out points, clipping, etc.)
-Added QwtScaleDraw.setLabelAutoSize/labelAutoSize methods to set the new auto size option (see documentation)
 
-## Version 0.4.0
+### Version 0.5.1 ###
 
-Color bar: fixed axis ticks shaking when color bar is enabled
-Fixed QwtPainter.drawColorBar for horizontal color bars (typo)
-Restored compatibility with original Qwt signals (QwtPlot, ...)
+- Fixed Issue #22: fixed scale issues in [CurveDemo2.py](qwt/tests/CurveDemo2.py) 
+and [ImagePlotDemo.py](qwt/tests/ImagePlotDemo.py)
+- `QwtPlotCurve`: sticks were not drawn correctly depending on orientation
+- `QwtInterval`: avoid overflows with `NumPy` scalars
+- Fixed Issue #28: curve shading was broken since v0.5.0
+- setup.py: using setuptools "entry_points" instead of distutils "scripts"
+- Showing curves/plots number in benchmarks to avoid any misinterpretation 
+(see Issue #26)
+- Added Python2/Python3 scripts for running tests
 
-## Version 0.3.0
+
+### Version 0.5.0 ###
+
+- Various optimizations
+- Major API simplification, taking into account the feature that won't be 
+implemented (fitting, rounding, weeding out points, clipping, etc.)
+- Added `QwtScaleDraw.setLabelAutoSize`/`labelAutoSize` methods to set the new 
+auto size option (see [documentation](http://pythonhosted.org/PythonQwt/))
+
+
+### Version 0.4.0 ###
+
+- Color bar: fixed axis ticks shaking when color bar is enabled
+- Fixed `QwtPainter.drawColorBar` for horizontal color bars (typo)
+- Restored compatibility with original Qwt signals (`QwtPlot`, ...)
+
+
+### Version 0.3.0 ###
 
 Renamed the project (python-qwt --> PythonQwt), for various reasons.
 
-## Version 0.2.1
 
-Fixed Issue #23: "argument numPoints is not implemented" error was showing up 
-when calling QwtSymbol.drawSymbol(symbol, QPoint(x, y)).
+### Version 0.2.1 ###
+
+Fixed Issue #23: "argument numPoints is not implemented" error was showing 
+up when calling `QwtSymbol.drawSymbol(symbol, QPoint(x, y))`.
+
 
-## Version 0.2.0
+### Version 0.2.0 ###
 
 Added docstrings in all Python modules and a complete documentation based on 
 Sphinx. See the Overview section for API limitations when comparing to Qwt.
 
-## Version 0.1.1
 
-Fixed Issue #21 (blocking issue *only* on non-Windows platforms when building 
-the package): typo in "PythonQwt-tests" script name (setup.py)
+### Version 0.1.1 ###
+
+Fixed Issue #21 (blocking issue *only* on non-Windows platforms when 
+building the package): typo in "PythonQwt-tests" script name 
+(in [setup script](setup.py))
+
 
-## Version 0.1.0
+### Version 0.1.0 ###
 
 First alpha public release.