Matplotlib
Why can't I use app.MainLoop() with iPython?
I\'d like a rectangle to appear every time the user clicks on the line. I\'ve gotten this to work procedurally like in this example: http://www.daniweb.com/software-development/python/code/216648 but[详细]
2023-04-03 03:04 分类：问答Asnap hlines and vlines to whole pixels in matplotlib
I want to draw some hlines and vlines snapped to occupy whole pixels on the screen, not spread across several pixels (rendered, antialiased) as usual.[详细]
2023-04-03 00:30 分类：问答Set polar plot to have 0 degrees at the top
I have created a simple polar plot using matplotlib. I\'m trying to make the plot with 0 degrees at the top (12 o\'clock position) rather 开发者_如何学Gothan the right-hand side (3 o\'clock position).[详细]
2023-04-02 18:20 分类：问答matplotlib and pyqt4: update plot in one thread, draw in another
I\'m creating a live data monitor GUI with PyQt4 and matplotlib to create the plots.The GUI displays multiple plots at a time (around 6 or 7).To give the GUI thread more time and slightly better respo[详细]
2023-04-02 09:49 分类：问答Getting Memory Error when trying to plot large array with matplotlib
I would like to plot an array of 20 millions object, I have 8GB RAM and still I get the following error when I run the following lines:[详细]
2023-04-02 05:23 分类：问答Key event in savefig in python. How to do it?
I\'m try to understand python doing some codes. I want to select a part of a open image with zoom and save the selected part.[详细]
2023-04-02 02:54 分类：问答Scaling embedded matplotlib widget in qt application written in python problem
I am writing a simple digital image processing program.To do this I have embedded a mpl widget in my qt application.The user can perform some simple analysis on the image such as box car filter, FFT e[详细]
2023-04-01 10:47 分类：问答Set Font Properties to Tick Labels with Matplot Lib
I\'m trying to change the font of tick labels with matplotlib from the standard font to Times New Roman.I think this should be as easy as changing the font for the title and axis labels, but it\'s pro[详细]
2023-04-01 10:21 分类：问答Plotting points in 3d from text file using Matplotlib or Octave
Hi I have a text file containing three columns of numbers; one column each for the x,y,z coordinates of a bunch of points. All numbers are between 0 ad 1.[详细]
2023-04-01 03:53 分类：问答Creating a matplotlib interactive plotting window for an existing figure
I am writing a program that fits curves to large sets of xy coordinate data. It is often helpful to watch the progress of the algorithm by plotting and displaying each iteration as the fitting progres[详细]
2023-04-01 03:49 分类：问答
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