PythonQwt

The PythonQwt package is a 2D-data plotting library using Qt graphical user interfaces for the Python programming language. It is compatible with PyQt4, PyQt5, PyQt6 and PySide6.

It consists of a single Python package named qwt which is a pure Python implementation of Qwt C++ library with some limitations.

External resources:

• Python Package Index: PyPI
• Project page on GitHub: GitHubPage
• Bug reports and feature requests: GitHub

Note

Windows users may download the CHM Manual.

After downloading this file, you may see blank pages in the documentation. That’s because Windows is blocking CHM files for security reasons. Fixing this problem is easy:

• Right-click the CHM file, select properties, then click “Unblock”.
• Or compress the CHM file into a zip archive and decompress it in another directory.
• Do not open the CHM file on a network drive.

Contents:

• Purpose and Motivation
• Overview
• Installation
  • Dependencies
  • Installation
  • Help and support
• Examples
  • The test launcher
  • Tests
• Reference
  • Plot widget fundamentals
  • Plot items
  • Additional plot features
  • Scales
  • QwtSymbol
  • Text widgets
  • Text engines
  • NumPy array to QImage
  • QwtGraphic
  • QwtInterval
  • QwtPlotDirectPainter
  • QwtPlotLayout
  • Plotting series item
  • Coordinate tranformations

Indices and tables:

• Index
• Search Page