Mailman 3 February 2020 - Matplotlib-users

Connect plot in Contourf when there are missing values(nan)
by apu April 4, 2020

April 4, 2020

I am plotting x, y, z values using contourf plots. However I have some missing z values (nan). All these regions are shown as blanks and the graph looks diconnected. Is there a way for the plot to have connected gaps? Plotly has an option to connect gaps with smooth transitions? https://plot.ly/python/contour-plots/#connect-the-gaps-between-none-values-… Do we have an equivalent of this in matlotlib contourf plots? -- Sent from: http://matplotlib.1069221.n5.nabble.com/matplotlib-users-f3.html

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GSOC 2020
by Utkarsh Bisaria March 22, 2020

March 22, 2020

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Can't get interactive plots working on OSX (Catalina)
by jandyman Feb. 9, 2020

Feb. 9, 2020

Hi, I've spent several hours trying to figure out how to get interactive plots to work on MacOS Catalina (plots which don't block program execution). I got fairly excited when I found instructions in the Matplotlib docs for using python as a framework and then using the macosx backend, but it doesn't seem to help. I'm operating in debug mode from Visual Studio Code, which otherwise seems to work well. Here's the code: import matplotlib.pyplot as plt import matplotlib import numpy as np matplotlib.use("macosx") plt.ion() x = np.linspace(0, 20, 100) # Create a list of evenly-spaced numbers over the range plt.plot(x, np.sin(x)) # Plot the sine of each x point plt.show() # put a breakpoint on this next line y = 5 If I omit the call to plt.ion(), I get a plot that blocks program execution until I close the plot window, so I don't hit the breakpoint until the plot is gone. If I leave the call to plot.ion() in, I hit the breakpoint, but no plot is shown. Does anyone know if is possible to get this to work, and if so, how? I've got this sort of thing to work before with Spyder, but it is hinky, and I've got other issues with Spyder. I'm just chasing the sort of user experience I used to have with Matlab, only with Python, which I like better as a language. A lot of folks seems to use Jupyter for this sort of thing, and Jupyter is great for what it does, but it isn't what I'm trying to do. -- Sent from: http://matplotlib.1069221.n5.nabble.com/matplotlib-users-f3.html

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Called with incorrect property value and Text input context does not respond to _valueForTIProperty message
by new_matplotlib_user Feb. 9, 2020

Feb. 9, 2020

Hi, I am new to matplotlib. I installed Anacronda Navigator 1.9.7 on a Mac running Catalina 10.15.3 On a xterm, I went ipython and typed: [python] %matplotlib import matplotlib.pyplot as pat import numpy as np fig = plt.figure() [/python] Whenever I click on the figure window or some other windows on my desktop, I got the following messages. Could you please let me know how to get rid of them? Thanks In [32]: 2020-02-08 16:12:10.308 python[1036:20026] imkxpc_getApplicationProperty:reply: called with incorrect property value 4, bailing. 2020-02-08 16:12:10.308 python[1036:20026] Text input context does not respond to _valueForTIProperty: 2020-02-08 16:12:10.309 python[1036:20026] imkxpc_getApplicationProperty:reply: called with incorrect property value 4, bailing. 2020-02-08 16:12:10.309 python[1036:20026] Text input context does not respond to _valueForTIProperty: 2020-02-08 16:12:10.309 python[1036:20026] imkxpc_getApplicationProperty:reply: called with incorrect property value 4, bailing. 2020-02-08 16:12:10.309 python[1036:20026] Text input context does not respond to _valueForTIProperty: 2020-02-08 16:12:10.309 python[1036:20026] imkxpc_getApplicationProperty:reply: called with incorrect property value 4, bailing. 2020-02-08 16:12:10.309 python[1036:20026] Text input context does not respond to _valueForTIProperty: -- Sent from: http://matplotlib.1069221.n5.nabble.com/matplotlib-users-f3.html

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