Pycharm matplotlib not showing This issue can be resolved by calling the plt. This function is used to display the plot after the user has created it. Hopefully after you do that you will see this window: This window is almost identical to what we show in the very beginning of this blog, except that you will see an X11 icon in the window title. However, users often face challenges when it comes to visualizing data using plots, especially with the matplotlib library. pi, 0. use ('module://backend_interagg') also worked for me on a Windows 10 computer using PyCharm Professional 2020. I am from Java, now exploring python, so forgive my ignorance, but when comparing between Jupyter notebook and Pycharm, I noticed that to print something, like a pandas dataframe, you just need to write its name in Jupyter, (for instance, df), but in PyCharm you need print(df). instead of having to type out matplotlib. See full list on bobbyhadz. 11 and mpl 3. 04. use('GTK3Agg') import matplotlib. So I used different procedure mentioned in the following link to solve this problem: May 14, 2017 · I am new to python and just installed pyCharm and tried to run a test example given to the following question: How to update a plot in matplotlib? This example updates the plot to animate a moving sine signal. 9/3. arange(0, 2*np. 1, Python 3. png") plt. Both GTK2 and GTK3 have implicit dependencies on PyCairo regardless of the specific Matplotlib backend used. I wanted to see 2 figures in 2 separate plots with its own lengends and now it works. Jan 12, 2022 · I found that matplotlib needed to have a ENV variable set or this code matplotlib. show()" 0 PyCharm not displaying Matplotlib plot Jun 22, 2024 · This does not affect matplotlib when imported and called in a . show() command. show() blocks execution of the rest of the script until the figure is closed. It works now, thanks so much!! I re-installed matplotlib 3. figure, etc. 9. Does anyone know how to view plots in PyCharm? import matplotlib. pyplot as plt import matplotlib matplotlib. pyplot as plt mpl. 5, I resolved the issue by unchecking the 'Show plots in tool window' option and adding matplotlib. The matplotlib backend is not configured correctly. This issue can occur for a variety of reasons, such as: The matplotlib library is not installed correctly. The data is "chartable" as matplotlib. interactive(True) plt. mplot3d import Axes3D x = np. 8 of Python. sudo apt-get install python-matplotlib Apr 9, 2025 · Starting from PyCharm version 2024. imshow(image) plt. We’ll start by taking a look at the most common causes of this problem. com>> wrote: How did you install Tkinter? Have you tested any other backends? Happy October everyone, I've successfully downloaded modules before using either the pycharm installer or pip through the command screen, but for some reason when installing matplotlib pycharm can Mar 25, 2020 · pycharm中plt. I make a research and the solution of matplotlib is plt. There are no errors thrown but i do not see the chart anywhere(?). 5 and I did not want to install python 2. In this article, we’ll walk you through the steps to troubleshoot this issue and get Matplotlib working in PyCharm. Then, we’ll provide step-by-step instructions on how to fix each one. Jan 17, 2025 · A guide to resolving Matplotlib plot display issues in PyCharm, focusing on the disappearance of the 'plot' window due to settings or configuration changes. Only if `plt. I remember that when I used to plot figures on the latest version of pycharm 2018 the new figure would pop up a new window with the plotted figure. I think that this needs to be reported as a bug to pycharm. But, unfortunately, the image is not being displayed. use("TkAgg") import numpy as np import matplotlib. I am running v3. I will close this ticket now. Analyze data View data structures Oct 23, 2017 · I don't see quite the same behaviour, but I'm testing on Python 3. PyCharm allows you to perform scientific computing and data visualization using Python. sin(x) # Just print x and y for fun print(x) print(y) # Plot the x and y and you are supposed to see a sine curve plt. 5. 1, matplotlib library 3. Instead of replotting, it updates the data of the plot object. get Jul 13, 2019 · How can Pycharm (with matplotlib) show me my graphs in the same Py charm, next to my code?. subplots() x = np. plot(range(10)) plt. Code for reproduction import matplotlib. Matplotlib 在PyCharm中的图表无法显示的解决方法 在PyCharm中使用Matplotlib可视化数据是数据分析的一个重要环节。然而，在使用Matplotlib时，你可能会遇到问题——生成的图表无法在PyCharm中正确显示。下面我们来讲解本问题的解决方法。 import matplotlib matplotlib. Mar 10, 2022 · import matplotlib # matplotlib. datasets import mnist (X_train,y_train),(X_test,y_test) = mnist. Please turn off your ad blocker. FigureCanvasBase. This happens both in PyCharm Community edition 2019 and PyCharm Professional 2021. 1. show() Without plt. image as mpimg image = mpimg. arange(1, 100, 1) z = np. i just installed only python-matplotlib using . I am using ubuntu 18, PyCharm 2021. flush_events() is called. thanks plt. py script. You can execute additional cells after this with the image never being I am trying to make a simple 3D surface plot with matplotlib but the plot does not show at the end; I only get empty 3D axes. show() print('is this fig good? I am trying to use the package matplotlib. Here we’ll cover different examples related to the plot not showing using matplotlib. root at gmail. interactive(False) plt. I am assuming the plot is not being shown, but then how do i "show" it? Edit: I am working from this example. import matplotlib matplotlib. 6. Below are the ways by which we can install Matplotlib on PyCharm: Using Terminal; Using PyCharm GUI; Install Matplotlib Using Terminal. pyplot. show() runs the GUI event loop and does not return until all the plot windows are closed Feb 21, 2015 · I have an issue with PyCharm and matplotlib that I cannot seem to correct. show(block=True) in the shell I suspect it will give you a figure, but block the prompt. Overall I think that not having an up to date version of pip being used for pycharm and having to update the one specifically for use in pycharm is responsible not being able to install matplotlib. use(' Apr 14, 2022 · Bug summary Plot is not shown. Same for graphs, you need to add this extra line of code, fig. plot_surface(x, y, z Sep 24, 2020 · I want to draw a figure and let the user decide if he likes that figure, by giving some console input. The show() function is used in all the editors and operating systems such as [ colab, pycharm, mac, ubuntu, spyder, Linux, terminal, jupyter lab ] to show the plots. Here's an exmaple process that fails in PyCharm: Feb 2, 2022 · Recently when I am doing MatPlotLib 3D plots in PyCharm, the debugging and the plot window are freezing when excuting the plt. com Apr 24, 2025 · Setup Matplotlib on PyCharm. Hot Network Questions Aug 6, 2019 · Setup: Ubuntu 18. Jan 17, 2025 · Understanding Matplotlib Plot Display Issues in PyCharm. use('TkAgg') at the beginning of my script, before importing pyplot. Jan 22, 2016 · I'm using Pycharm IDE for Ipython and like it a lot. subplots(), but it does not show anything of the above for any line with "ax" as the prefix, basically the methods. So after calling plt. The image is displayed in a new window. Do anyone find another solution to this situation. Does . When I use PyCharm and ipython as the console through which commands are interpreted, plots do not show up until I save the figure. Sometimes it works properly and displays an image but other times it just hangs (the cell is not executed, its labeled by the asterisk). 7]) What I find strange is that if I open a new python console from inside pycharm, when executing this code pycharm pops up a new window showing the plot, but this doesn't happen if I paste the same code in the "debug" console. Popping into a shell, I can access the matplotlib backend using the matplotlib. if you are using python installed by system by default then use python-matplotlib if you install python3-matplotlib then it will create problem or vise versa . 1 with Python plugin. show() blocks the console. When I run your first version, I see the plot window open very briefly, and then close itself. subplots() ax. pyplot_ module and show your plots with. In Pycharm , at times the Matplotlib. show()) however this is considered to be a bad practice. pyplot as plt but that does not work (no plot pops up). I am running into an issue trying to use matplotlib for plotting even a simple code as next one. 6, 2. 1 I have to manually call show() which then blocks the console until the figure is destroyed. layers import Dense, Dropout, Activation, Flatten from keras. Also, process finishes with exit code -805306369 (0xCFFFFFFF). It works in command line but the figure does not show up when run in PyCharm. What is the matplotlib pycharm not showing issue? The matplotlib pycharm not showing issue occurs when the matplotlib figures are not displayed in the PyCharm IDE. show(block=False) crashes the figure. Aug 28, 2016 · PyCharm not displaying Matplotlib plot. I re-run a standard code that i had in place and had a problem with plt. By using matplotlib library I tried to draw some graphics but the popup screen of graphic is not responding. Directly type codes in pycharm-python-console and run plt. imread("chelsea-the-cat. in this situation you have to mention full path of python interpreter that you want to use . However, recently I'm having trouble with the matplotlib pyplot imshow function. import numpy as np import matplotlib. plot([1. In the top bar of the plot is mentioned (Not Responding). Note that to work with Matplotlib, NumPy, Plotly, or pandas, you need to install these packages on your Python interpreter. 1) y = np. show()函数不能显示图像，网上有三种解决办法，现记录一下供参考： 复现代码时发现在pycharm中plt. 3 and python 2. Trying plt. show() after my plotting section :) I also tried with 'QtAgg' but then I get: "ImportError: Failed to import any qt binding" pyplot. ion() alone import matplotlib. get_backend() The default backend in Windows systems is QtAgg, which means Agg rendering in a Qt canvas. show(). Open the pycharm-python-console. Feb 12, 2022 · In this Python Matplotlib tutorial, we’ll discuss the Matplotlib not showing plot. pyplot as plt import matplotlib. Example: plt. Matplotlib - The graph does not show in Pycharm. Adding the following codeblock for changing my backend to Qt5Agg resolved my issue. png into my PyCharm project's venv folder so that PyCharm would find it automatically. I copied my image named image. show() at the end of the code snippet:. use('tkagg') fig, ax = plt. show() function from matplotlib. plot([1,2,3]) plt. None of the interpreters that used to work still function. add_subplot(111, projection='3d') ax. show(block=True). 04, Pycharm 2019. Process finished with exit code -805306369 (0xCFFFFFFF) I'm not convinced this is a pandas issue at all. pyplot as plt # Come up with x and y x = np. 3. But the matplotlib is showing an empty graph: import matplotlib as mpl import matplotlib. By default, Matplotlib will not display the plot unless the plt. use('TkAgg') import matplotlib. show() Apr 4, 2017 · Since 2017. Not in additional windows. I'm not exactly sure what needs to change upstream in pycharm or vscode (I'm using windows + vscode, python 3. 01) line, = ax. use('ggplot') df['Score']. pause() is called. sin(x)) def animate(i): line. PyCharm not displaying Matplotlib plot. plot([1,2,3,4]) The figure showed up and disappeared instantly. use('Qt5Agg') Nov 6, 2024 · PyCharm is one of the most popular IDEs for Python development. However, PyCharm only show the first frame of the animation in a PNG figure. Sep 29, 2024 · Only in "pycharm inline-mode", it would come to a bug. show() every time. I have figured that downgrading matplotlib to <3. pyplot as plt plt. I don't want to write block=True each time. How do I successfully load matplotlib on Pycharm. import matplotlib. Don’t worry use the plt. Jan 19, 2018 · Based on the solutions provided by @noamgot and @jpaugh, in PyCharm 2024. 8, matplotlib 3. import numpy as np np. show() displays the figures and immediately returns. style. subplots(1, 1) plt. Also, note that this window is an interactive one, which is at opposite poles with images shown in PyCharm. 0 could recover figures in the pycharm console however I wondered if there is something that I am missing in pycharm when using matplotlib 3. That means I need matplotlib to work in the interactive mode. animation to draw animation in PyCharm. And yes, I use plt. show()函数不能显示图像，网上有三种解决办法，现记录一下供参考： 1、代码中增加一句 matplotlib. show不显示图像解决办法复现代码时发现在pycharm中plt. pyplot as p Jun 19, 2018 · This code did the trick : """ A simple example of an animated plot """ import matplotlib; matplotlib. Below is the step-by-step procedure to install Matplotlib using Terminal: Step 1: Installation. This works, but blocks the console until I close the plot: import matplotlib. 10 and it started (with a newer python too). 0)) # update the data return line, # Init only required Feb 19, 2023 · I have a problem visualizing plots in pycharm, and I haven't found a solution yet. plot won't show up. rcParams['backend'] One of the most common issues experienced by Pycharm users when working with Matplotlib is the inability to visualize plots. For example, plt. Pycharm shows me the autocomplete list, definition, parameter information, and documentation for anything like subplots() in plt. show() Actual Oct 4, 2017 · I am using PyCharm 2017. I tried the following many approaches, that I've found online: plt. 6 on my mac. plot(x, y) # Without the line below, the figure won't show plt. This backend can be activated in IPython with %matplotlib qt. show() function is Jan 11, 2020 · To finish I went file->settings->project interpreter-> found matplotlib and installed package successfully. However, this does not happen when I attempt to plot from outside PyCharm. Therefore, simply directly import the _matplotlib. ion() plt. pyplot as plt Apr 19, 2017 · In Pycharm import matplotlib. plt. PyCharm is a popular IDE for Python development, seen for its powerful debugging capabilities, code completion, and additional plugins which enhance productivity, especially for data visualization and scientific computations using libraries like Matplotlib. Nov 4, 2017 · In pycharm pyplot is not been recognized as part of matplotlib when i "import matplotlib. I am unable to resolve th import matplotlib. Sep 18, 2019 · This is a simple case where I imported pyplot from matplotlib. png into your PyCharm project's venv folder, you could do the same with your list named img_paths. pyplot works. 2. pyplot as plt from ipdb import set_trace fig, ax = plt. I am trying to visualize the image using matplotib function (plt. imshow()). show() function. 8/3. layers import Convolution2D, MaxPooling2D from keras. How to set the figure to keep showing? I only had python 2. use('TkAgg') to show the plot window on windows10 in pycharm. load_data() print Apr 8, 2020 · import matplotlib. Scenario 2 Jun 2, 2023 · I have to use PyCharm Community. Jul 18, 2018 · matplotlib. Oct 15, 2024 · I have this issue too - just started using matplotlib 3. imshow(2dgrid) plt. plot(x, np. 8. 0 or if this should be raised with pycharm? Thanks for any pointers Apr 5, 2017 · I am trying to plot some data using matplotlib in interactive mode using IntelliJ Idea 2017. show() set_trace() In your example, you are . plt. 1, all features of the Scientific mode are enabled by default. The first step is installation. 0 and now the plot can show as usual from PyCharm console. 4 . show() bring up a plot? If not: How did you install matplotlib? Was it from source or did you install it from a package manager/pre-built binary? I suspect that if you run: import matplotlib print matplotlib. Like what u/30minute_un mentioned though, I would just use plt. As I hinted at earlier in this post, the missing figure issue is related to the matplotlib backend that does all the heavy lifting behind the scenes to prepare the figure. Originally I posted the solution to use the already imported matplotlib object from seaborn (sns. 2 pro, python 3. If you’ve encountered the issue where PyCharm does not show plots, you’re not alone. . seed(123) from keras. 1. The "pycharm inline-mode" includes: When running with pycharm python-debug-mode and stop at any breakpoint, type codes in debug-console and run plt. 1, and Ubuntu 16. show() is called. pyplot as plt simply imports the functions and classes from the pyplot library from the matplotlib package, and the as plt part is sort of like making a nickname to access those functions easier. random. Apr 19, 2018 · I am using pycharm after upgrading my python to python 3. And we’ll also cover the following topics: Matplotlib not showing plot jupyter; Matplotlib not showing plot vscode See relevant content for pythontwist. show() the figure does not open up. HI, I am a new pycharm professional user. show() Mar 8, 2020 · Using Python 3 in PyCharm on Windows 10 I have a list of tuples that I need to plot. Can someone please point out where the issue Sep 7, 2015 · import matplotlib. pause() function to hold the plot. utils import np_utils from keras. v. 7 on Ubuntu 16. Feb 12, 2022 · If the plot blinks and closes when you set the block argument to False. Dec 17, 2019 · The following code works in PyCharm. Additionallay plt. Jan 8, 2019 · The result will show on your desktop. from matplotlib import pyplot as plt import matplotlib. 10). com <mailto:ben. Mar 1, 2021 · Oddly enough, it functions properly only on the Python console in PyCharm, but not in debug. Here is what I did: from mpl_toolkits. com. arange(1, 100, 1) y = np. Instead of pasting an image named image. show() check in the right side toolbar for SciView. Jul 16, 2024 · If you do plt. animation as animation fig, ax = plt. show() Nov 21, 2019 · Hello I am new to Python and I was following a tutorial just to see how matplotlib draws a graph and the problem is the graph is not showing any lines. yet the script doesnt crash on import statement On Nov 6, 2017 15:13, "Benjamin Root" <ben. Matplotlib is only displayed when I call matplotlib. If you highlight your entire code then use Alt+Shift+e in PyCharm, you should be able to see the plot, because it'll then be running in a Python Console. 0. show(), plt. sin(x + i/10. show() isntead of using print(). show()` is typed the figure will be shown in sciview. PyCharm crashes while trying to load. Aug 10, 2010 · Then use the GTK3Agg as a backend of matplotlib. Inside SciView every generated plots will be stored. use Jan 14, 2020 · PyCharm Matplotlib "UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. show() example: import matplotlib import matplotlib. Hence, plt. arange(1, 100, 1) fig = figure() ax = fig. 5, matplotlib 2. show() will output the plot in PyCharm if you run the code normally. pyplot. If not in interactive mode: newly created figures and changes to figures are not displayed until. in ipython, not in interactive mode. set_ydata(np. In both cases, I get the following output in the console Aug 24, 2015 · But yet there is not plot! Resolved: Matplotlib figures not showing up or displaying. arange(0, 5, 0. models import Sequential from keras. 10 I tried to reinstall PyCharm with no success. It also fixed the issue of the code using configurations of 2 separate plots and also the legends in one window. pyplot as plt See following description from matplotlib document for more detail. The solution was as simple as adding plt. The animation is about a moving recta Feb 19, 2019 · I have a test plot here, that i want to display in pycharm . nhvpoe vuzeg dylkw edpq invfq sen ulg osrey pqsaumju oakr hwpr sjdtmx gdpzlv hrvovo jgpnr