Pyside6 matplotlib 2. rcParams['backend. backend_qtagg import NavigationToolbar2QT as NavigationToolbar Nov 29, 2024 · 本文介绍了如何在PySide6应用程序中嵌入Matplotlib图形，并展示了一个绘制正弦函数的示例。文章还讨论了Matplotlib对中文支持的问题，并提供了设置支持中文字体的解决方案，如Microsoft YaHei和Kai。 Jan 27, 2022 · 一、 简介 matplotlib可以很容易嵌入PyQt、GTK、Tk、wxPython以及Web中。这里只介绍嵌入PyQt(PySide)。 Matplotlib系列将Matplotlib的知识和重点API，编制成思维导图和重点笔记形式，方便记忆和回顾，也方便应用时参考，初学者也可以参考逐步深入学习。 Currently Matplotlib supports PyQt/PySide, PyGObject, Tkinter, and wxPython. When embedding Matplotlib in a GUI, you must use the Matplotlib API directly rather than the pylab/pyplot procedural interface, so take a look at the examples/api directory for some example code working with the API. . Learn how to use PySide6 and Matplotlib to create a graph that fills a desktop window. The editor Spyder is a PyQT application, so it will automatically preload some packages from PyQT and cause errors when PySide6 is loaded. Matplotlib is the most popular plotting library in Python, and comes with support for PySide built in. 本文介绍了PySide6. Nov 17, 2021 · PySide6 と Matplotlib Python / NumPy のためのグラフ描画ライブラリである Matplotlib 3. Being able to use Matplotlib plots in your applications allows you to create custom data analysis and visualization tools from Python. This tutorial teaches you how to create interactive and customizable plots, and enhance your applications with real-time data visualization. Oct 1, 2007 · 要在PySide6中使用 matplotlib，首要就是找到matplotlib提供的QWidget在哪里： from matplotlib. Jan 31, 2024 · Each plot is embedded into the GUI using FigureCanvasQTAgg from Matplotlib, which allows Matplotlib figures to be displayed as PySide6 widgets. pyplot #. In this tutorial we looked at how you can embed Matplotlib plots in your PyQt6 applications. 1与matplotlib 3. In addition, there are PySide6 specific plotting options available such as PyQtGraph which provide a better interactive experience. backend_qtagg import FigureCanvasQTAgg as FigureCanvas. 在pyside2中用designer画出Graphic View控件 matplotlib使用Qt5Agg 实例化matplotlib的FigureCanvas类 创建一个QGraphicsScene 把canvas放入QGraphicsScene中，注意：canvas是作为一个QWidget放到放到QGraphicsScene中的 把QGraphicsScene放入QGraphicsView from PySide2. Je vous propose un exemple relativement simple qui permet de tracer une courbe (Sinus ou Cosinus) dans MatPlotLib. 4版本，6. Jul 17, 2011 · I think you may have posted this on the matplotlib mailing list. 10未测试) PyQt最新版本信息以及安装 Feb 19, 2024 · While it is possible to embed matplotlib plots in PyQt, the experience doesn't feel entirely native. Effective visualization of data is a key part of building usable interfaces for data science. backend_qt4agg import FigureCanvasQTAgg as FigureCanvas. QtWidgets import QApplication, QGraphicsView, QGraphicsScene, QGraphicsPixmapItem from PySide6. use('Qt4Agg') matplotlib. backend_qtagg import NavigationToolbar2QT from PySide6 Dec 28, 2023 · PySide6 and PyQT have the same origin, and you should only use one of them to avoid overlapping functions. 0+ framework. 0 がリリースされ、 PySide 6 ( Qt for Python ) で利用できるようになりました。 Apr 23, 2023 · 文章浏览阅读1. A lot of documentation on the website and in the mailing lists refers to the "backend" and many new users are confused by this term. 1. figure()`创建Figure，可以设置其属性，如大小和背景色。常用的方法包括`add_subplot`（添加子图）、`savefig`（保存图像）、`clf`（清除内容）和`show`（显示图形）。 Mar 2, 2023 · Matplotlib is a popular plotting library that can be used to create various types of graphs and charts in Python. backend_qtagg import NavigationToolbar2QT as NavigationToolbar 要在PySide6中使用 matplotlib，首要就是找到matplotlib提供的QWidget在哪里： 1 2 from matplotlib. Matplotlib targets many different use cases and output formats. See the code, the output and the explanations of the properties and functions used. 3. It provides an implicit, MATLAB-like, way of plotting. Python version: 3. pyplot as plt 2 import matplotlib 3 from matplotlib. 2 by running the command: `pip install pyside6==6. QtWidgets import QApplication, 【QT】PySide6 数据可视化折线图_编程设计_ITGUEST Oct 20, 2022 · import sys import matplotlib matplotlib. qt4'] = 'PySide' from matplotlib. May 20, 2023 · 好的，我可以回答这个问题。以下是一个使用 PySide6 和 Matplotlib 的简单画图程序的示例代码： ```python import sys import matplotlib. Jul 21, 2023 · 文章介绍了如何利用Pyside6的QThread创建一个子线程来动态绘制计算结果，并通过引入mplcyberpunk库对matplotlib图表进行赛博朋克风格的美化。 此外，还提到了其他可用的图表美化库如matplotx和qbstyles，以及科学绘图库SciencePlots。 Sep 22, 2020 · Pandas plot with Matplotlib toolbar. backend_qt4agg import ( FigureCanvasQTAgg as Contribute to bitwalk123/PySide6_sample development by creating an account on GitHub. May 5, 2024 · 以下是一个示例代码，展示了如何在PySide中嵌入Matplotlib绘图板，并获取它在窗口中的位置： ```python import sys import matplotlib. pyplot as plt temp_file = "temp_plot. Mar 9, 2023 · I designed a GUI with the designer. 2; pyqt: 5. Jun 3, 2021 · The problem won't be resolved even after uninstalling matplotlib again, in addition, the matplotlib is even not imported in my program. 在 PySide6 中，可以使用 Matplotlib 库来绘制数据可视化折线图。 以下是一个简单的示例： python import sys from PySide6. 回顾这个拉请求，我发现他们正在努力将它合并，以便Qt6可能已经在未来的版本中得到支持。 We would like to show you a description here but the site won’t allow us. QtCharts import QChart, QChartView, QLineSeries, QDateTimeAxis, QValueAxis 8 9 from table_model import Apr 2, 2025 · PySide6 Introduction. So, for highly integrated plots, you may want to consider using the PyQtGraph library instead. 4; PySide6 version: 6. pyplot as plt from PySide2. 4. What's Next. 4. Pour ceux d'entre vous qui font aussi du calcul scientifique en Python, sachez qu'il est possible d'intégrer l'outil MatPlotLib, un outil de tracer de graphes, dans une application PySide6/Qt. Jul 16, 2023 · PySide6 の GUI アプリで Matplotlib のプロットを扱うとき、確実に削除できるようにすることを意識しすぎてしまいます。 なぜか？ それはプロットする度に新しいインスタンスを作成していたからです。 This application demonstrates the use of QGraphicsAnchorLayout in a PySide6 Widget application. 2: Apr 4, 2025 · Matplotlib is the most popular plotting library in Python, and comes with support for PySide built in. 3, it may be due to the Python version you are using. But just in case someone else is looking for the answer. QtSvgWidgets import QSvgWidget, QGraphicsSvgItem from PySide6. pyplot as plt from PySide6. backends. backend_qtagg and matplotlib. Matplotlib is a huge library and Jun 4, 2015 · Matplotlib has support for PySide via a backend (see for example this tutorial), but not for the new PySide6 yet, so I ran into a similar problem. 0 and matplotlib 3. The binding can be selected by setting the QT_API environment variable to the binding name, or by first importing it. 4 开始正式引入对 Qt6 的实验性支持[^1]。 Jun 29, 2023 · 以下の記事でmatplotlibを使ってグラフを作成しました。 【python/matplotlib】matplotlibを使ってグラフを作成してみる - ソースに絡まるエスカルゴ 今回はそのmatplotlibのグラフをPySide6のGUIに組み込む方法の備忘録になります。 では、始めます。 ・matplotlibのグラフをPySide6のGUIに組み込む方法 基本的に Mar 8, 2025 · PySide6+matplotlib库来绘制三维图形（网格，表面，三角网表面，球面，cass地形图） pyside6学习专栏(八):在PySide6中使用matplotlib库绘制三维图形 mr_LuoWei2009 已于 2025-03-08 20:15:33 修改 Jul 25, 2024 · 小白学习pyside2 和matplotlib 今天遇到了该怎么在pyside2 上用matplotlib 作图，卡了半天终于成功了 首先写一个继承FigureCanvas的类 from matplotlib. Today I’m working in a new environment using pip and after installing matplotlib, the same magic command yielded: ImportError: Failed to import any of the following Qt binding modules: PyQt6, PySide6, PyQt5, PySide2 Is this expected behavior when installing Sep 30, 2023 · 笔者曾经使用过matplotlib的animation来绘制，但是由于刷新速度始终无法提高，最终放弃该库。后来机缘巧合的发现了 Pyside6 里面有个QCharts也可用于绘图，于是尝试了一下，最终效果还不错，于是分享一下实现基本绘图功能的代码。 完整代码 Aug 31, 2023 · 当注释掉matplotlib后，程序界面正常开启，但是一启用matplotlib库，程序依然无法打开，还是上图错误。 查阅编译日志，发现在打包过程中有发现打包 PySide 2库很多missing，由于项目代码中没有使用到 pyside 2，便修改spec文件，修改如下： 在exclude中输入 Pyside 2库 回顾source code，不知道官方公告，我可以指出，在写这篇文章的时候，matplotlib不支持任何Qt6后端，所以PySide6将不会被使用。 回顾这个pull request，我看到他们正在努力整合它，以便在未来的版本中可能已经支持Qt6。 Sep 18, 2014 · PySideとmatplotlibの連携. PyQtGraph is built on top of Qt's native QGraphicsScene , so it gives better drawing performance, particularly for live data. QtCore import QDateTime, Qt 4 from PySide6. matplotlib. 3; In addition, PySide6 is installed via pip and matplotlib is installed via conda. In this tutorial, we will learn how to embed Matplotlib graphs into a PyQt6 application. backend_qt5agg import FigureCanvasQTAgg as FigureCanvas class MainWindow(QMainWindow): def __init__(self): super 嵌入 Matplotlib 画布的简单 Qt 应用程序。该程序在使用任何 Qt 绑定（PyQt6、PySide6、PyQt5、PySide2）时同样可以正常工作。可以通过将 QT_API 环境变量设置为绑定名称或首先导入它来选择绑定。 Dec 19, 2023 · I have been using mpl for years, installing with conda, and in my ipython contexts, have had no issues with the magic %matplotlib qt. QtWidgets import QApplication, QMainWindow, QWidget, QVBoxLayout from matplotlib. The key to our integration lies in the addPlotCanvas method. 12. Important: for Qt5 compatibility, check PySide2 PySide6 is the official Python module from the Qt for Python project, which provides access to the complete Qt 6. 2版本测试嵌入matplotlib成功 python版本3. backend_qt5agg import FigureCanvasQTAgg as FigureCanvas class MainWindow(QMainWindow): def __init__(self Oct 20, 2016 · 1 import matplotlib. ` If you see that the latest version listed is 3. A Python application that demonstrates how to combine matplotlib Sep 3, 2024 · ️ Integrates well with PyGame, Matplotlib, NumPy, Pandas etc. 9测试ok，3. Sep 20, 2021 · There are a number of plotting libraries available in Python, with matplotlib being the most popular and offering some basic support for PySide. QtWidgets import QApplication, QMainWindow, QSizePolicy, QVBoxLayout, QWidget from matplotlib. Jul 1, 2022 · Extend your PySide6 GUIs with dynamic plotting using PyQtGraph. QtWidgets import (QWidget, QHeaderView, QHBoxLayout, QTableView, 6 QSizePolicy) 7 from PySide6. backend_qtcairo) support all these bindings, with common parts factored You have multiple options available for adding interactive plots to your Python GUIs. QtWidgets impor import matplotlib matplotlib. canvas Feb 16, 2021 · 在Matplotlib中，Figure对象是绘图的核心，代表整个图表。通过`plt. Jun 2, 2021 · 回顾源代码，不知道官方声明，我可以指出，在撰写本文时，matplotlib不支持任何Qt6后端，因此不会使用PySide6。. 9k次，点赞4次，收藏13次。在本文中主要介绍 如何基于 FigureCanvasQTAgg 类实现 Matplotlib 绘图嵌入 PySide2 图形界面。Matplotlib 提供了一个 FigureCanvasQTAgg 类，把 Matplotlib 绘图嵌入 QT（PyQT5、PySide2） 中。必须将 ‘Figure对象’ 作为参数传递给 Qt 基类。 Aug 4, 2022 · Pandas plot with Matplotlib toolbar. Apr 1, 2024 · 虽然可以在 PySide6 中嵌入 matplotlib 图，但这种体验并不完全是原生的。 对于简单且高度交互的绘图，您可能需要考虑改用 PyQtGraph。 PyQtGraph 建立在 PySide6 原生 QGraphicsScene 之上，提供更好的绘图性能，特别是对于实时数据，并提供交互性和使用 Qt 图形小部件轻松 Nov 10, 2022 · You will need to install the Qt bindings using what ever mechanism you are using to manage your Python environment. Now, instead of having a plot in the full windows, I would like to plot it in the dedicated area. backend_qtagg import ( FigureCanvas, NavigationToolbar2QT as NavigationToolbar) class Graph(FigureCanvas): def __init__(self): There are currently 2 actively supported Qt versions, Qt5 and Qt6, and two supported Python bindings per version -- PyQt5 and PySide2 for Qt5 and PyQt6 and PySide6 for Qt6 [1]. In my main, I have created, before the MainWindow Class, a MplWidget Class class MplWidget(QWidget): def __init__(self, parent=None): QWidget. This tutorial guides you through embedding interactive Matplotlib charts, enhancing your GUI projects with powerful graphing capabilities including real-time plotting. pyplot is a state-based interface to matplotlib. Based in part on Michael's answer above, I found the following minimal example to work with PySide6 6. A Python application that demonstrates how to combine matplotlib with Qt Widget-based functionality. ` After downgrading PySide6, the Matplotlib integration with PySide6 worked perfectly fine. In my case, I had to downgrade PySide6 to version 6. QtGui import QPainter 5 from PySide6. On top of these, PySide6 being free and open source makes it even more compelling for developers. Matplotlib's qtagg and qtcairo backends (matplotlib. QtWidgets import QMainWindow, QApplication from matplotlib. QtGui import QPixmap import matplotlib. In a specific area, I placed a widget Qwidget and I promote it into “MplWidget”. Matplotlib is a huge library and Oct 21, 2022 · (经过验证如果要用matplotlib则不建议安装pyside6. backend. PyQt6 is a GUI toolkit for Python that can be used to create desktop applications. 8 3. 4不兼容的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 仅安装PySide6时，GUI程序运行良好，但一旦安装matplotlib及其依赖包(包括pyqt5)，GUI程序将无法运行，并输出以下错误消息 Jul 11, 2023 · `pip show matplotlib. ️ Apps have native look across Windows, MacOS and Linux. Apr 9, 2022 · Python と組み合わせる GUI ツールキットは、最近もっぱら PySide6 を利用していますが、場当たり的に Matplotlib でプロットを作成するので収集がつかなくなり、Matplotlib で描画するプロットもクラスで管理すべきと思うようになりました。 さてどうするか。 A Python application that demonstrates how to interact with matplotlib and scipy, combined with Qt Widgets. use('Qt5Agg') from PySide6. In this tutorial we looked at how you can embed Matplotlib plots in your PySide applications. __init__(self, parent) self. Nov 3, 2024 · Pyside6是一个Python绑定库，用于Qt应用程序开发，而Matplotlib则是用于数据可视化的绘图库。如果你想在PySide6应用中显示Matplotlib绘制的图表，你需要将两个库结合起来使用。 Jun 8, 2021 · 我想为我的一个项目绘制一些交互式图表。我无法弄清楚如何将 matplotlib 图嵌入到 PySide6 应用程序中，也找不到示例代码。 我只是想要一个嵌入在 PySide6 中的 matplotlib 图的示例代码来帮助我入门。 我找到了这段代码： May 28, 2023 · pyside2集成matplotlib的步骤： 0. What's next. PyQtGraph is a popular alternative that uses Qt's native QGraphicsScene to provide fast zooming, scaling, and drag-drop behavior that feels like a natural part of your application. 1; matplotlib: 3. 9. Nov 18, 2024 · PySide6 是 Qt6 的官方 Python 绑定，而 Matplotlib 支持多种图形后端，包括 PyQt5/6。 对于 PySide6 和 Matplotlib 的兼容性，可以从以下几点考虑： -**Matplotlib 版本支持**：自 Matplotlib 3. This program will work equally well using any Qt binding (PyQt6, PySide6, PyQt5, PySide2). Backends are used for displaying Matplotlib figures (see Introduction to Figures), on the screen, or for writing to files. The huge enterprise adoption of Qt and growing community around PySide6 are a testament to its rising popularity. 5. These range from the standard Python plotting library, matplotlib, which has Qt support built-in, to Qt-specific PyQtGraph and Qt Charts which use the vector graphics features of Qt to provide highly responsive charts. The best option is to use the master branch on Github, but if you can't or don't know how to work the Github version you can use the following code to render a plot in PySide. svg" class WaveformViewer (QGraphicsView): def __ Apr 12, 2023 · Bug summary Running in VS Code interactive mode, %matplotlib qt throws an exception ImportError: Failed to import any of the following Qt binding modules: PyQt6, PySide6, PyQt5, PySide2. Simple Qt application embedding Matplotlib canvases. from matplotlib. 1個目は、定番。figure, subplot, plot, draw() などで使用した。 2個目は、PySideで使うためのおまじない。 rcParamsの['backend. qt4']を、'PySide'としないとだめらしい。 matplotlib. backend_qt5agg import 1 from __future__ import annotations 2 3 from PySide6. matplotlibはGUIライブラリというには少し語弊があるが、キーイベントなどのイベント駆動でグラフの遷移を書くことが出来る柔軟で、便利なライブラリである。 import sys import numpy as np from PySide6. backend_qtagg import FigureCanvas from matplotlib. Jul 11, 2022 · Integrate Matplotlib plots within your PySide6 applications for dynamic data visualization. It also opens figures on your screen, and acts as the figure GUI manager. ljzjqfylajhisjomrsynpvkthszvxfwdlkwflzajnhfhpkutojwiwxtcsjgnynrjfivcuwchfcrkhkg