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PyQtGraph Alternatives
Similar projects and alternatives to PyQtGraph
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Judoscale
Save 47% on cloud hosting with autoscaling that just works. Judoscale integrates with Django, FastAPI, Celery, and RQ to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up task queues.
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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rerun
Visualize streams of multimodal data. Free, fast, easy to use, and simple to integrate. Built in Rust.
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labelme
Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
PyQtGraph discussion
PyQtGraph reviews and mentions
- PyQtGraph
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Fastplotlib: Driving scientific discovery through data visualization
Very interesting and promising package.
I especially like that there is a PyQt interface which might provide an alternative to another great package: pyqtgraph[0].
[0] https://github.com/pyqtgraph/pyqtgraph
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Mastering Matplotlib: A Step-by-Step Tutorial for Beginners
PyQtGraph - Interactive and realtime 2D/3D/Image plotting and science/engineering widgets.
- Lets-Plot: An open-source plotting library by JetBrains
- Is 62.5Hz too frequent of a measurement to display live data?
- Does anyone know how i can implement a custom ruler for an image that is on a QGraphicsView Scene. And when i zoom the image, the ruler measurements also automatically get updated. Has anyone implemented something similar that could be shared with me?
- Searching for a not laggy way to plot
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Use cases for PySide
Image, 3D, or data visualization applications using OpenCV and the SciPy ecosystem. The Graphics View Framework can display an image and let the user interact with it, and the Python ecosystem is very rich for image processing, data analysis, and visualization. For example, LabelMe for image labeling, PyQtGraph for scientific graphics, or custom QWidget integration in Maya.
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Help: RecursionError: maximum recursion depth exceeded
I don't think that's related to your error though - from the backtrace, it looks like the plotWidget has plotItem attribute that's somehow been assiged to itself (or maybe some other PlotWidget) , so is just endlessly recursing as it tries to proxy the same attribute lookup (presumably 'clear') to itself. Looking at the source, the plotitem is either created as a new PlotItem() object if not provided, or passed in to the constructor, so I'd check how this gets initialised - eg. does this get set as a property in your .ui file? Are you setting it to the widget itself somehow?
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Microcontroller real time UART interface with PC data plotting (python code not working)
I did something like this recently but I used pyqtgraph: https://www.pyqtgraph.org/
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A note from our sponsor - InfluxDB
influxdata.com | 21 Apr 2025
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pyqtgraph/pyqtgraph is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of PyQtGraph is Python.