Pyqtgraph github Discuss code, ask questions & collaborate with the developer community. 16. QtWidgets import QMainWindow , QApplication , QGridLayout , QPushButton , QWidget class mainUI ( QMainWindow ): def __init__ ( self ): super (). 用pyqtgraph做的K线工具，依赖 PyQt4,numpy,pandas,pyqtgraph. GraphicsLayout. qobject. GLScatterPlotItem in PyQtGraph, you can use the scene(). 1 in a conda environment. Oct 1, 2023 · Hi @longqzh. Oct 15, 2019 · Short description Plotting data with np. 2 (also tried 6. QtCore import Qt import pyqtgraph. From our perspective, pyqtgraph has a much more robust API for capturing interactivity, more plot types, and so on, but VisPy will likely outperform pyqtgraph's rendering capability due to highly optimized OpenGL (and they're working on other Hello, looks like Luke and Co. setLogMode(y=True) has a y-axis with the (linear) values of the bars in the exponent instead of properly transforming the view and the axis. mkQApp() imv1 = pg. PyQtGraph is a pure-python graphics and GUI library built on PyQt / PySide and numpy. 1, 128 bits) OpenGL core profile version string: 3. The game bar should record a video of the Short description Feature request: Could you please add type hints to the source (and/or in stub files) and add a py. Jul 31, 2024 · animated 3D example using PyQtGraph and OpenGL. While I think type-annotating the whole library would be way too large of an effort, but starting to annotate some of the higher use methods/functions would certainly be a good start. Mar 12, 2024 · You signed in with another tab or window. 1 Qt 5. Code to reproduce import numpy as np x = np. Image Jun 21, 2017 · Problem is that everything was working fine before I put a QLabel (not from pyqtgraph but from pyQT5) over the ImageView, but now when I drag a line I also update the values in my Qlabels, and I have some refreshing trouble : if I drag the line slowly there is no problem , but if I drag them at a normal speed , I get older lines that are still Traceback (most recent call last): File "e:\\Code\\Upper1\\main. 5. QtWidgets import QApplication, QMainWindow import pyqtgraph as pg from py Dec 16, 2024 · """ Demonstrates common image analysis tools. 04; Additional context. 3; Qt Python binding: 6; Python version: 3. I'm using a RaspBerry Pi with Rasbian and BerryConda with Python 3. win. 28. 0; Qt Python binding: PyQt5 5. QComboBox) already deleted. Launch one of the examples, such as beeswarm. More about VisPy here. com> Cc: Jack Sankey <jack. May 8, 2020 · Short description In trying to install and use pyqtgraph with opengl, I get ImportError: cannot import name 'QtOpenGL' . 30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3. PyQtGraph is a pure-python graphics and GUI library built on PyQt5/PySide2 and numpy. Follow their code on GitHub. Some information that would be helpful in determining what's going on: pyqtgraph version; How you installed pyqtgraph (conda, pip, system package manager) Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Sep 26, 2022 · Hi @cracy3m. com> Sent: Tuesday, April 14, 2020 3:41 PM To: pyqtgraph/pyqtgraph <pyqtgraph@noreply. Expected behavior. com/pyqtgraph/pyqtgraph. 4 OpenGL shading See setGLOptions. I am trying to add the support to PythonQt because I want to use pyqtgraph inside 3D Slicer, which uses pythonqt. Either the remaining items should be moved to fill the gap of the removed legend entry (see commented workaround in my example), or the gap should be filled by the next added item. for PySide6==6. I am running Windows10, Anaconda x64, python 3. git clone https://github. This widget is an easy starting point for generating multi-panel figures. I think we've done away w/ the axisCtrlTemplate_pyside2. py file contains the main class to produce dynamic Point Clouds using the PyKinect2 and the PyQtGraph libraries. 2) May 9, 2017 · Saved searches Use saved searches to filter your results more quickly Feb 2, 2016 · Dear pyqtgraph developers, The autoscaling functionality of pyqtgraph does not correctly incorporate the range of "useful" data that is constrained by the setLimits() method. Label is upside down and probably at wrong coordinates too. Was the functionality to plot data of different units on 'left' and 'right' Y axies ever built into PlotItem? I don't think it was and I don't think the workaround will work if the added items don't respond to mouse interactions. ptime. 4 and experienced a strong slow down of the gui, when reacting to user interaction. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Nov 13, 2021 · Hello, we are developing a geological modelling application, based on many different libraries. You signed out in another tab or window. __init__ () self . Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Mar 24, 2021 · I just learned pyqtgraph, and hope to embed the pyqtgraph diagram in the application of pyqt5. This helps a lot. Something akin to the monitor in this video. 5 Sign up for free to join this conversation on GitHub. Click on the record button. 1; Python version: 3. Qt 5. time() AttributeError: module 'pyqtgraph' has no Oct 28, 2018 · I'm not able to reproduce the crash you're seeing. Code to reproduce import pyqtgraph as pg from pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Hi everyone, I see that pyqtgraph supports pyside and pyqt, which is great. Qt import QtCore, QtGui, QtWidgets # defaults here result in the same configuration as the original PlotSpeedTest parser = argparse. I want the streaming output to look very smooth like in the video (updating the plot at ~30 Hz), but the methods I am using right now seem to be too slow to do so. opengl as gl from PyQt6. I have the following simple program: from PyQt5 import QtWidgets from pyqtgraph import PlotWidget, plot import pyqtgraph as pg import sys import os import datet PyAudio + PyQtGraph Spectrum Analyzer. Click on the capture button. Generating and navigating plots with many lines is slow and sluggish. plot([1,2,3,2,3]) Expected behavior Graph display Real behavior Kernel dies Teste Dec 13, 2023 · import sys from PySide6. 2 Using various installation me More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. random((100,8,8))) imv2 = pg. The PyQtGraph repository on Github also has a complete set of plot examples. May 7, 2019 · Hello, I encountered some difficulties two synchronize two (or more) pg. To associate your repository with the pyqtgraph topic PgColorbar is a color bar (legend) for PyQtGraph image plots. 2. The GUI is in Qt with multiple windows and in some of them we plot 2D maps combining vector graphics Jul 22, 2018 · Considering your last comment on using the latest from GITHUB, I tried using the latest package and see the following traceback. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Apr 22, 2021 · Situation: I am using pyqtgraph (embedded in a PySide2 application) to try to plot an ECG heart signal in real time. normal(size=10 Mar 6, 2023 · Thanks for the report @redruin1!. 7. The Y axis is just right. 4; NumPy version: 1. setWindowTitle('pyqtgraph example: Scrolling Plots') # 1) Simplest approach -- update data in the array such that plot appears to scroll # In these examples, the array size is fixed. Tested environment(s) PyQtGraph version: 0. 5 3. opengl as gl from pyqtgraph. View All X axis Y axis Mouse Mode Plot Options E This class is usually created automatically as part of a :class:`PlotItem <pyqtgraph. This is a walkthrough of embedding pyqtgraph content in a PyQt application you're designing with Qt Designer. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Short description As suggested in #1359 I open this issue. For a complete overview of PyQtGraph methods and capabilities, see the PyQtGraph documentation. ImageView objects: import numpy as np import pyqtgraph as pg pg. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph May 26, 2023 · Hello, I am trying to embed a RemoteGraphicsView plot in a GUI application that is I/O limited (hence the usage of RemoteGraphicsView, not a regular GraphicsView). PlotItem>` or with :func:`GraphicsLayout. Nevertheless, if we use the global switch mechanism for changing the colors at pyqtgraph level, all pyqtgraph-based widgets in the same application would be affected from pyqtgraph. core. Code to reproduce Using a fresh installation of ubuntu 18. connect: QObject::connect(QStyleHints, QStyleHints): unique connections require a pointer to member function of a QObject Mr. I know that pyqtgraph uses the Qt. An example out of an application I'm building: Code to reproduce import pyqtgraph as pg import numpy as np plot = pg. Press Windows + G to open the game bar. You signed in with another tab or window. I started this project because I wasn't satisfied with PyQtGraph's HistogramLUTItem class. Live pyqtgraph plot Explore the GitHub Discussions forum for pyqtgraph pyqtgraph. 1 Mesa 20. sankey@gmail. Despite being written entirely in python, the library is fast due to its heavy leverage of numpy for number crunching, Qt's GraphicsView framework for 2D display, and OpenGL for 3D display. Note that on Ubuntu you might need to install the following packages beforehand: apt-get install python3-venv libasound-dev portaudio19-dev libportaudio2 libportaudiocpp0 python3-pyqtgraph. 6, and the below images were created using the latest git version of pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph QPlotWidget is a subclass of PlotWidget from PyQtGraph, offering basic plot functions with different zoom models. com wrote: In that case, you can simply add an ImageItem to the plot and adjust its Z value to make sure it always appears behind the plot. getPlotItem() plot. show() imv1. Nov 18, 2022 · Short description The plot window is blank and freezes (not responding) when launched in PyCharm's Python console or debugger. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Very new to pyqtgraph/Qt in gener Mar 28, 2023 · Now it has these options, how do I add other options(eg:Test options)? I was looking for a similar problem on stackoverflow, but it didn't work out. 3 (Core Profile) Mesa 20. 3 Qt Python binding: PySide6 6. opengl as gl import numpy as np import uuid class <pyqtgraph. connect: QObject::connect(QStyleHints, QStyleHints): unique connections require a pointer to member function of a QObject sub Mar 9, 2014 · On Mar 9, 2014, at 3:07 PM, Luke Campagnola notifications@github. 13. Aug 31, 2021 · I am running python w. Real behavior. QtCore import QObject, QRect, QPoint, QSize # modified line 1 # Interpret image Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph. Jun 1, 2023 · Short description Some PyQtGraph code gives; RuntimeError: Internal C++ object (PySide6. PlotDataItem` from which the line and point style of the item will be determined or an instance of ItemSample (or a subclass), allowing the Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Mar 17, 2022 · import sys import numpy as np import pyqtgraph as pg import pyqtgraph. nan results in an empty plot. py and moved them all into a generic one; but GrandentEditorItem. PlotDataItem` from which the line and point style of the item will be determined or an instance of ItemSample (or a subclass), allowing the Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph This Python project, developed using Python 3, PyQt5, h5py, numpy, scipy, and pyqtgraph, implements a GUI application that displays a table and a graph. You would have to inherit from pg. This holds true for Win10 with OpenGL enabled only. My parameter tree may have an error? Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Aug 16, 2015 · Is there a way to speed this up? I was hoping to be able to use PyQtGraph as an alternative to Matplotlib for scatter plots with 1e6-1e7 points, but at the moment this doesn't seem possible. 2 Qt 6. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph conda install -c conda-forge pyqtgraph. random. 6. It is intended for use in mathematics / scientific / engineering applications. Contribute to shiyindebcd/Kline_UI development by creating an account on GitHub. Aug 23, 2023 · Expected behavior. """ import numpy as np import pyqtgraph as pg from pyqtgraph. When you add a TextItem to a view, you're adding a point to the view and have some text in another coordinate system get mapped to that point. The default for GLScatterPlotItem happens to be "additive" which, confusingly enough, maintains a somewhat translucent appearance even with max alpha. py to centralize qt imports, that is awesome as well. 11; Operating system: Ubuntu 23. itemsAt() no longer returns only the items within the region and seemingly returns all items. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph PyQtGraph version: pyqtgraph-0. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Aug 16, 2017 · Just a follow up to this, I haven't found an improvement here; and frankly I'm not sure one exists other than to use openGL (which has its own set of head aches) but I'm in the middle of giving line plots, especially in the case of connect='all' a significant performance boost (see #1796) that you may be able to take the performance hit now with a thicker pen, and wind up with where the Apr 13, 2022 · Hi, in our application, we recently updated pyqtgraph from 0. My questions are: Have anyone tried it? Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Dec 26, 2024 · Expected behavior. When I plot my data on a linear axis it shows up just fine. I tried to use itemsAt, but it returns to me all items, always, even I move camera outside of the items. 4 OpenGL core profile shading language version string: 3. py", line 72, in <module> startTime = pg. Code to reproduce import numpy as np import pyqtgraph as pg data = np. I installed PyQt5, pyqtgraph and pyopengl 3. Already have an account? Sign in to comment. arange(1000) y = np. ad Dec 30, 2021 · PyQtGraph master, 0. opengl as gl import numpy as np class My Contribute to Felix-fz/Pyqt5-Pyqtgraph-MQTT development by creating an account on GitHub. It can serve as a replacement for PyQtGraph's HistogramLUTItem. 1 but not for earlier versions. I am trying to run the pyqtgraph examples with PyQt6. A software oscilloscope for Arduino made with Python and PyQtGraph - suyashb95/SoftwareOscilloscope Sep 4, 2021 · Short description Hey folks! Thanks for the great library. Here is a minimal working example: from __future__ import prin Feb 14, 2020 · _____ From: 2xB <notifications@github. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Aug 5, 2020 · Note that a design goal of taurus_pyqtgraph is to encourage the use of pure pyqtgraph widgets and APIs and minimize the amount of taurus-specific knowledge needed to use it. Initialaly the plot works as expected. py being problematic is a head-scratcher. My application is to do financial analysis and support mouse events. - JorgeMaker/SimpleFOCStudio More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. Code to reproduce. plot ( x , y ) ## add a single curve ## Create text object, use HTML tags to specify color/size Mar 10, 2016 · Short description During use, it was found that a warning is generated when pyqtgraph calls mkQApp: qt. However after few minutes the graph stops updating or refreshing. I am trying to achieve the same effect to rotate my tick strings. Oct 13, 2020 · I am using PyQt5 and Pyqtgraph to plot continuous live data set. sigMouseClicked signal and the scatter. The main file uses the numpy library that runs in C, thus it is fully optimized and can produce dynamic Point Clouds with up to 60+ frames, except for the point clouds produces by the RGB camera that run in 10+ frames. Usage From the root directory, activate the conda environment with the dependencies and run main. QtWidgets. I'm a little on the fence about this being a bug. setWindowTitle ('pyqtgraph example: text') curve = plot . I am happy to check this out, but I don't really know where to start. 4; Operating system Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/LICENSE. In this custom plot widget each curve is added to a dedicated ViewBox, and all the ViewBoxes are X-linked. 4 64bit with gnome 3. Contribute to sbarratt/spectrum-analyzer development by creating an account on GitHub. com>; Mention <mention@noreply. g. ArgumentParser() Mar 16, 2020 · setLimits disables zooming beyond the limits set, and setAspectLocked doesn't seem to do anything. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. Have looked at the file list for package python3-pyqt6 for Ubuntu 22. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph You signed in with another tab or window. com> Subject: Re: [pyqtgraph/pyqtgraph] ParameterTree, GroupParameter, saveState() and loadState() do not work / do not exist I've seen Short description Code to reproduce Run pip install qtpy pyqtgraph import sys from qtpy. How can I fix x & y limits to obey a given aspect ratio (e. Features: * Scaling contents by mouse or auto-scale when contents change Fundamentally, all qt widgets (not limited to pyqtgraph) must live on the main thread (aka the GUI thread) The computation can happen in worker threads but what gets drawn on the screen must be in the main thread. 0. Creating real-time dynamic Point Clouds using PyQtGraph The PointCloud. ") ## Automatically determine which Qt package to use (unless specified by Jun 16, 2020 · OpenGL vendor string: VMware, Inc. Contribute to moonnejs/uiKLine development by creating an account on GitHub. The project demonstrates handling data stored in a 2D numpy array and offers functionality for editing, saving, and visualizing data interactively. You switched accounts on another tab or window. raise ModuleNotFoundError(f"Environment variable PYQTGRAPH_QT_LIB is set to '{os. I am having an issue with setting a plot to log-log mode using setLogMode(True, True). cd pyqtgraph. PyQtGraph is intended for use in mathematics / scientific / engineering applications. py GitHub is where people build software. txt at master · pyqtgraph/pyqtgraph Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends) - xmikos/qspectrumanalyzer Hi, First off, sorry if this question is already answered, but I have sent some time googling and searching GitHub. setImage(np. pip install . After trying a few different approaches, I haven't been able to figure out how to get the timestamps from the dataframe to be displayed on the chart though. 6, and the below images were created using the latest git version of pyqtgraph Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Apr 22, 2021 · Situation: I am using pyqtgraph (embedded in a PySide2 application) to try to plot an ECG heart signal in real time. 04. Creating real-time dynamic Point Clouds using PyQtGraph Mar 25, 2021 · With pyqtgraph, how can multiple subplots share the same Y-axis? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 1. Mar 1, 2021 · You signed in with another tab or window. label and replace the instance the QGraphicsTextItem with the QGraphicsObject of your choosing. Code to reproduce from Jul 28, 2018 · It is presently in early development and has a narrower scope than PyQtGraph--it will focus on visualization without the GUI toolkit features provided by PyQtGraph. normal(size=1000) data2 = np. Type annotations would be a great thing to add to the library. Works perfectly with v5 binding Dec 29, 2022 · To select points from a 3D display of a gl. QtWidgets import QApplication, QMainWindow, QVBoxLayout, QWidget,QPushButton from PySide6. opengl 3D system entirely. 3 to 0. getenv('PYQTGRAPH_QT_LIB')}', but no module with this name was found. pyqtgraph has 6 repositories available. Nov 29, 2023 · With this small bit of source code, pyqtgraph displays all the quote prices correctly. Here's an example of how to do this: import pyqtgraph. Oct 2, 2018 · Hi, I wanted to use PyQtGraph to view PointClouds/3D-Models in Python. Label has normal orientation. plot(). Nov 25, 2022 · Short description BarGraphItem with plot. _mouse_click_pos == Short description When using GraphicsLayoutWidget in a QMainWindow I get the following warning: qt. Qt import QtCore, QtGui import numpy as np # create a 3D scatter plot Mar 14, 2023 · Short description Since Qt 6. My current component application structure is as follows： horizontalLayout --> GraphicsLayoutWidget --> addPlot --> addItem --> QPicture --> QPainter --> drawLine , drawRect. normal(size=(3, 1000)) plotWidget = pg. If pyqtgraph were to implement this feature, they probably would incorporate a degree of flexibility equivalent to that of line graphs and scatter plots they have already provided. By developing and integrating the components for the QPlotWidget , users can build different complex widgets for different applications. In the long term, we hope VisPy will be able to replace Qt as the rendering engine for 2D graphics, and replace the pyqtgraph. I am running this with Python 3. 10 and 23. Sep 20, 2019 · Both generating and navigating plots with many lines should be as performant as usual in PyQtGraph. This had the following two reasons: There is to direct way to directly match a color in the bar with the corresponding value. It runs pretty quickly too. Many of the features demonstrated here are already provided by the ImageView widget, but here we present a lower-level approach that provides finer control over the user interface. def mouseReleaseEvent(self, ev): if self. — Reply to this email directly or view it on GitHub. item A :class:`~pyqtgraph. It's a simple example, but A GUI based in PyQT5 and PyQtGraph to configure and control SimpleFOC devices. addViewBox() <pyqtgraph. addViewBox>`. 用pyqtgraph实现k线显示界面. ImageView() imv1. Jun 6, 2020 · Short description When adding a legend to a plot, the legend and the plot contents overlap. OpenGL renderer string: llvmpipe (LLVM 9. Here's an overview of the steps involved: The example provided displays a PlotWidget with some data and a QCheckBox to enable/disable mouse control of the plot. GraphicsLayout>` as its central item. Reload to refresh your session. PyQtGraph implements a system that allows each item in a scene to implement its own context menu, and for the menus of its parent items to be automatically displayed as well. GraphicsView>` with a single :class:`GraphicsLayout <pyqtgraph. Code to reproduce import pyqtgraph as pg import pyqtgraph. Nov 15, 2021 · Although the game bar works with most desktop apps, it seems to be unable to record video from any pyqtgraph apps. 4, GLViewWidget. I believe there are a few places in the code-base that use them already. You can use item. setGLOptions("translucent") to get fully opaque points. QtCore import QRect from PyQt6 . pointsAt() method to identify the points that were clicked. QtWidgets import QApplication, QMainWindow, QVBoxLayout, QPushButton, QWidget import pyqtgraph as pg class Ma Aug 10, 2021 · Short description pyqtgraph does not seem to work in Jupyterlab Code to reproduce %gui qt import pyqtgraph as pg pg. TextItem is text whose size is independent of the view scale, anchored at a point. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph Aug 1, 2022 · Short description The right side of each character in text is cut off, when displayed in a GraphicsLayoutWidget Code to reproduce import os import sys from PySide6. setFixedSize ( 1400 , 900 ) self . PyQtGraph definitely does not have native support for this, but given inheritance is the Qt way, it's certainly doable. Qt import QtGui from PySide6. github. 3 master PyOpenGL 3. plot. both -5 to 5 --> 1 ratio), without zoom constraint? Mar 17, 2022 · import sys import numpy as np import pyqtgraph as pg import pyqtgraph. 12. Mar 15, 2022 · @jankap I suppose I should add that if you really want/need hardware acceleration for rendering here, you should probably take a closer look at VisPy. py. GitHub Gist: instantly share code, notes, and snippets. Campagnola, Thanks for the forum link. 10. never had time to implement you solution. AxisItem and modify AxisItem. 04 and both indicate that uic doesn't exist in v6 binding. typed marker file per PEP 561 Code to reproduce N/A Tested environment(s) N/A Additional context This is a feature request. Fast data visualization and GUI tools for scientific / engineering applications - pyqtgraph/pyqtgraph <pyqtgraph. After removing a plot and adding another plot there should be no gaps (wasted space) in the legend. I have the following instal Nov 26, 2014 · You signed in with another tab or window. 点击 pyqtgraph Jul 22, 2019 · When updating the plot data, the legend item should also be dynamically updated in the setData function if the user decides to change the color, symbol, name of the updated data. When I use your suggested code exactly, I do achieve the rotation but I also get fragments of the text all over the AxisItem as I zoom in and out of the graph (image attached, see top axis). Jan 15, 2024 · In this tutorial, you've learned how to draw basic plots with PyQtGraph and customize plot components, such as lines, markers, titles, axis labels, and more. Mar 10, 2023 · Short description Hello! I need to get information about item by click. 4 on MacOS X, and have the latest developer version of PyQtGraph at the time of writing. 15 on Windows 10, most recent pyqtgraph via pip. qvwxv mkfzwld rhkga lfojdolt zozuz natdj vzdg detp irnw vkhgd vvfjyn cjla qjaocg rpq bcx