Hi all, I am pleased to announce that PythonQwt v0.6.2 has been released (https://github.com/PierreRaybaut/PythonQwt). This is a maintenance release, compatible with Python 2.7, 3.4-3.8, PyQt4 and PyQt5. The PythonQwt package is a 2D-data plotting library using Qt graphical user interfaces for the Python programming language. It is compatible with both PyQt4 and PyQt5 (PySide is currently not supported but it could be in the near future). The PythonQwt project was initiated to solve -at least temporarily (at the time...)- the obsolescence issue of PyQwt (the Python-Qwt C++ bindings library) which is no longer maintained. The idea was to translate the original Qwt C++ code to Python and then to optimize some parts of the code by writing new modules based on NumPy and other libraries. The PythonQwt package consists of a single Python package named qwt which is a pure Python implementation of Qwt C++ library with some limitations: efforts were concentrated on basic plotting features, leaving higher level features to the guiqwt library. The PythonQwt documentation with examples, API reference, etc. is available here: https://pythonqwt.readthedocs.io/en/latest/ Python package index page: https://pypi.org/project/PythonQwt/ -- Pierre Raybaut