Matplotlib tkagg. pyplot as plt You probably imported matplotlib with another framework before you tried to change to TKAgg. Learn how to use Matplotlib figures with different backends, such as TkAgg, QtAgg, GTK4Agg, and more. So if you develop and test using TkAgg and other people run with e. g. 5 days ago · Backends and Interactive Mode Relevant source files Purpose and Scope This page explains Matplotlib's backend system: what backends are, the distinction between GUI and file-output backends, how to select and query the active backend, and how interactive mode controls when figures are displayed. Jul 15, 2025 · There are various modules available in matplotlib. I solved it by compiling matplotlib from source. Either add the following line to your ~/. In this tutorial, you'll learn how to display a graph from the Matplotlib library on a Tkinter application. h installed, but anyway this is the way to go. import matplotlib matplotlib. import tkinter import numpy as np # Implement the default Matplotlib key bindings. use('TkAgg'); import matplotlib. backend for choosing the backend. Some people use Matplotlib interactively from matplotlib. figure import Figure root = tkinter. . use('TKAgg') Then, import matplotlib. Widgets are processed sequentially and if there # is no space left, because the window is too small, they are not displayed. show() Forcing matplotlib to use the TkAgg backend and then importing matplotlib. plt. add Backends # What is a backend? # Backends are used for displaying Matplotlib figures (see Introduction to Figures), on the screen, or for writing to files. Find out how to configure, select, and customize your backend for interactive or non-interactive plotting. Matplotlib targets many different use cases and output formats. backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg from matplotlib. Mar 7, 2016 · I have been having consistent problems running Matplotlib with tkinter. from matplotlib. figure import Figure from matplotlib. org to download. Both Agg and TkAgg do not require any dependencies beyond Python's standard library. show()), I would recommend using Agg instead (just replace it where TkAgg appears below). 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. arange(0, 3, . config/matplotlib matplotlib: plotting with Python. I have had some issues with TkAgg and multi-threading, so if you only need to save to files (and not plt. TkCairo, some things might not work. 01) ax = fig. backend_tkagg import ( FigureCanvasTkAgg, NavigationToolbar2Tk ) Code language: Python (python) The Figure class represents the drawing area on which matplotlib charts will be drawn. This method must walk the artist tree, even if no output is produced, because it triggers deferred work that users may want to access before saving output to disk. pyplot gives ImportError: cannot import name '_tkagg' as expected. The FigureCanvasTkAgg class is an interface between the Figure and Tkinter Canvas. Only problem was it didn't compile Tkagg since I didn't have tk-devel installed after installing it everything went ok. Tk() root. Jun 28, 2021 · Tried to use a library called ffn and i got an error: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. wm_title("Embedded in Tk") fig = Figure(figsize=(5, 4), dpi=100) t = np. It has Tkagg active by default. backend_tkagg import (FigureCanvasTkAgg, NavigationToolbar2Tk) from matplotlib. There are many ways to get Matplotlib, head over to Matplotlib. So I still don't know if easy_install matplotlib doesn't use TkAgg by design, or if it too checked and noticed that I didn't have Tk. OTOH, running with QtAgg would certainly work in a very similar way as long as you stick to the matplotlib API and don't reach in the wrapped toolkit layer. This happens with my code, and with others, including sample code that I have downloaded from the web, that presumably works for others. backend_bases import key_press_handler from matplotlib. backends. use("TkAgg") from matplotlib. This is done by running: python -c "import matplotlib as mpl; mpl. FigureCanvasTkCairo(figure=None, master=None) [source] # Bases: FigureCanvasCairo, FigureCanvasTk draw() [source] # Render the Figure. Restart your kernel. Creating the Tkinter Application : First, let us create a basic Tkinter application with the main window and one button which can be used to display the plot. To do this, we first need to know how to actually embed a Matplotlib graph into a Tkinter application. pyplot as plt" Therefore, how do I ensure that matplotlib in a Python 3 virtualenv uses the TkAgg backend? Apr 23, 2019 · import matplotlib matplotlib. Next, we specifiy the backend, "TkAgg" that we wish to use with Matplotlib. One such module is backend_tkagg which is useful for embedding plots in Tkinter. In this tutorial we will be discussing these “features” and showing you how to use the full range of Matplotlib’s plotting features inside a Tkinter application. backend_tkcairo. figure import Figure The first just imports the Matplotlib module. This material is drawn from the "Quick note on backends and Jupyter notebooks" section of class matplotlib. Contribute to matplotlib/matplotlib development by creating an account on GitHub. Here's how! First, we're going to be using Matplotlib, so, if you do not have it, you will need to get it. apq ztt pfd iyx dij cth ujd uqa zsb zet zjq edj wwi wki mfe