Skip to main content

Curve and image plotting tools for Python/Qt applications

Project description

PlotPy: Curve and image plotting tools for Python/Qt applications

pypi version PyPI status PyPI pyversions download count

ℹ️ Created in 2016 by Pierre Raybaut and maintained by the PlotPyStack organization.

ℹ️ PlotPy V2 is the new major release of guiqwt: same team 🏋️, same goal 🎯, same long-term support ⏳.

Overview

plotpy is is a Python library providing efficient 2D data-plotting features for interactive computing and signal/image processing application development. It is part of the PlotPyStack project, aiming at providing a unified framework for creating scientific GUIs with Python and Qt.

plotpy is based on:

See documentation for more details on the library and changelog for recent history of changes.

Copyrights and licensing:

Features

The plotpy library also provides the following features.

General plotting features:

  • Ready-to-use plot widgets and dialog boxes
  • pyplot: interactive plotting widgets, equivalent to matplotlib.pyplot, at least for the implemented functions
  • Supported plot items: curves, images, contours, histograms, labels, shapes, annotations, ...

Interactive features (i.e. not only programmatic plotting but also with mouse/keyboard):

  • Multiple object selection for moving objects or editing their properties through automatically generated dialog boxes
  • Item list panel: move objects from foreground to background, show/hide objects, remove objects, ...
  • Customizable aspect ratio for images
  • Tons of ready-to-use tools: plot canvas export to image file, image snapshot, interval selection, image rectangular filter, etc.
  • Curve fitting tool with automatic fit, manual fit with sliders, ...
  • Contrast adjustment panel for images: select the LUT by moving a range selection object on the image levels histogram, eliminate outliers, ...
  • X-axis and Y-axis cross-sections: support for multiple images, average cross-section tool on a rectangular area, ...
  • Apply any affine transform to displayed images in real-time (rotation, magnification, translation, horizontal/vertical flip, ...)

Application development helpers:

  • Ready-to-use plot widgets and dialog boxes
  • Load/save graphical objects (curves, images, shapes) into HDF5, JSON or INI files
  • A lot of test scripts which demonstrate plotpy features (see examples)

Dependencies and installation

See Installation section in the documentation for more details.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

PlotPy-2.0.3.tar.gz (5.9 MB view hashes)

Uploaded Source

Built Distributions

PlotPy-2.0.3-cp312-cp312-win_amd64.whl (1.0 MB view hashes)

Uploaded CPython 3.12 Windows x86-64

PlotPy-2.0.3-cp311-cp311-win_amd64.whl (1.0 MB view hashes)

Uploaded CPython 3.11 Windows x86-64

PlotPy-2.0.3-cp310-cp310-win_amd64.whl (1.0 MB view hashes)

Uploaded CPython 3.10 Windows x86-64

PlotPy-2.0.3-cp310-cp310-win32.whl (982.4 kB view hashes)

Uploaded CPython 3.10 Windows x86

PlotPy-2.0.3-cp39-cp39-win_amd64.whl (1.0 MB view hashes)

Uploaded CPython 3.9 Windows x86-64

PlotPy-2.0.3-cp39-cp39-win32.whl (982.6 kB view hashes)

Uploaded CPython 3.9 Windows x86

PlotPy-2.0.3-cp38-cp38-win_amd64.whl (1.0 MB view hashes)

Uploaded CPython 3.8 Windows x86-64

PlotPy-2.0.3-cp38-cp38-win32.whl (982.8 kB view hashes)

Uploaded CPython 3.8 Windows x86

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page