matplotlib Archives - Page 3 of 11

To remove frame in figure, I write frameon=False works perfect with pyplot.figure, but with matplotlib.Figure it only removes the gray background, the frame ...

May 27, 2022
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Programming, Python

IT Nursery

How do I draw a grid onto a plot in Python?

I just finished writing code to make a plot using pylab in Python and now I would like to superimpose a grid of ...

May 27, 2022
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Programming, Python

IT Nursery

How to add hovering annotations in matplotlib

I am using matplotlib to make scatter plots. Each point on the scatter plot is associated with a named object. I would like ...

May 27, 2022
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Programming, Python

IT Nursery

How to plot in multiple subplots

I am a little confused about how this code works: fig, axes = plt.subplots(nrows=2, ncols=2) plt.show() How does the fig, axes work in ...

May 27, 2022
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Programming, Python

IT Nursery

plot a circle with pyplot

surprisingly I didn’t find a straight-forward description on how to draw a circle with matplotlib.pyplot (please no pylab) taking as input center (x,y) ...

May 27, 2022
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Programming, Python

IT Nursery

Generate a heatmap in MatPlotLib using a scatter data set

I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would ...

May 27, 2022
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Programming, Python

IT Nursery

Date ticks and rotation in matplotlib

I am having an issue trying to get my date ticks rotated in matplotlib. A small sample program is below. If I try ...

May 27, 2022
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Programming, Python

IT Nursery

matplotlib error – no module named tkinter

I tried to use the matplotlib package via Pycharm IDE on windows 10. when I run this code: from matplotlib import pyplot I ...

May 27, 2022
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