python-pyqt5.qwt-doc 1.01.00-3 (armhf binary) in ubuntu eoan

 PyQt-Qwt is a set of Python bindings for the Qwt C++ class library which
 extends the Qt framework with widgets for scientific and engineering
 applications. It provides a widget to plot 2-dimensional data and various
 widgets to display and control bounded or unbounded floating point values.
 .
 This is the common documentation package.