Matplotlib (Python Plotting) 1: Introduction




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On this tutorial, we cover Matplotlib’s basic Pyplot library to demonstrate the basics of plotting. This includes plotting overlaying plots on a figure and adding title, labels and legends.

IPython Notebook:
https://github.com/snazrul1/PyRevolution/blob/master/matplotlib/2D%20Plot.ipynb

Author:
Syed (Sadat) Nazrul

Source


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Comment List

  • PyRevolution
    December 6, 2020

    nicely tutorial, thanks for sharing this

  • PyRevolution
    December 6, 2020

    Upon saving the plot. I having the error <Figure size 360×360 with 0 Axes>. I get blank png file as output.

  • PyRevolution
    December 6, 2020

    How i take input from user ans convert it to list

  • PyRevolution
    December 6, 2020

    nice exersice, ,take into account the word 'Quadradic' is wrong, it is 'quadratic'.

  • PyRevolution
    December 6, 2020

    Do you have videos for python for beginner from zero to awarness?

  • PyRevolution
    December 6, 2020

    It says: module 'matplotlib' has no attribute 'plot'

  • PyRevolution
    December 6, 2020

    Thank you sir

  • PyRevolution
    December 6, 2020

    Not EVER is a single practical example shown in any video anywhere on the internet.
    Without exception, 100% of the data for graphs that people need to plot are given by complicated for-loops.
    Example: x = t*exp(-t) y = (t^(-3) + 5*t)*exp(-t^2 +7*t^(-1)) for t in range [1,100]

  • PyRevolution
    December 6, 2020

    THe video doesn't explain the difference between plt.figure and plt.plot

  • PyRevolution
    December 6, 2020

    What if you x axis data is coming from a csv file? and the x axis is date (1st march to 31st march)

  • PyRevolution
    December 6, 2020

    Can we find the slope of the graph?

  • PyRevolution
    December 6, 2020

    What about continium values?

  • PyRevolution
    December 6, 2020

    i love cats too

  • PyRevolution
    December 6, 2020

    The sound was so tiny that I couldn't hear it, though the graphs looked good.

  • PyRevolution
    December 6, 2020

    Very nice. I am a green pea to Jupyter and Python, and this helped a lot. Thanks.

  • PyRevolution
    December 6, 2020

    New to Jupyter, and thank you.

  • PyRevolution
    December 6, 2020

    Help. I am getting this error for the code at 1:55 :

    Traceback (most recent call last):
    File "hola.py", line 7, in <module>
    plt.figure(figsize=(15,5))
    AttributeError: module 'matplotlib' has no attribute 'figure'

    Maybe my matplotlib instalation is wrong

  • PyRevolution
    December 6, 2020

    how do I graph the negative part?

  • PyRevolution
    December 6, 2020

    im using pycharm for python. I do the line "import mathplotlib" and it doesn't recognise the library, is the plotting library a different one for pycharm?

  • PyRevolution
    December 6, 2020

    hi, thnx for the video.
    i have a doubt. i have a 3D array of a bunch of 2D arrays. i want to plot all of those 2D arrays together. please tell me how do i use matplotlib in this approach?

  • PyRevolution
    December 6, 2020

    Watching another video, I thought that plt.plot(x,y) was not enough and you had to do plt.show()

  • PyRevolution
    December 6, 2020

    can you make a video how to install matplotlib correct pls? Thanks in advance 🙂

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