My random graph generated by #Matplotlib and published with #Masthon

My random graph generated by #Matplotlib and published with #Masthon

My random graph generated by #Matplotlib and published with #Masthon

My random graph generated by #Matplotlib and published with #Masthon

Dive into a GRASS tutorial!

Discover how to create plots directly in GRASS using tools powered by the matplotlib library. No conversion needed! Visualize your raster, vector, and time series data effortlessly. Check it out and give it a try!

#Tutorial #DataVisualization #GRASS #GIS #Python #Matplotlib

https://grass-tutorials.osgeo.org/content/tutorials/good_looking_plots/good_looking_plots_in_grass.html
https://grass-tutorials.osgeo.org/content/tutorials/good_looking_plots/good_looking_plots_in_grass.html

Not sure if I will use it for anything, but it was fun to make!

#matplotlib fun under #python #67

#! /usr/bin/python3
import matplotlib.pyplot as plt
import numpy as np
X,Y = np.meshgrid(np.linspace(-4,4,512),np.linspace(-4,4,512))
Z=(1-X/2+X**4+Y**3)*np.exp(-X**2-Y**2)*(1-X/3-Y**4)*(3-Y+X**2)
levels=np.linspace(np.min(Z),np.max(Z),20)
fig,ax=plt.subplots()
ax.contour(X,Y,Z,levels=levels)
plt.show()

Matplotlib là gì? A-Z về thư viện Matplotlib trong Python

Matplotlib là một thư viện mạnh mẽ và phổ biến trong Python, chuyên hỗ trợ việc vẽ đồ thị và biểu đồ. Với khả năng trực quan hóa dữ liệu hiệu quả, Matplotlib đã trở thành công cụ đắc lực cho các nhà khoa học dữ liệu và lập trình viên. Cùng tìm hiểu những tính năng nổi bật và ứng dụng thực tế của thư viện này.

Xem chi tiết bài viết tại đây: https://interdata.vn/blog/matplotlib-la-gi/
#interdata #Matplotlib #python

Easy Ghost Imaging simulations (and some codes to do it at home)

A few weeks ago I gave a short seminar on how to do very simple Ghost Imaging simulations. So simple that you can run then in your latptop in a few seconds (or minutes), and you can use them as building blocks to develop larger projects. I created a Github repo with all the codes needed, and I will explain how to use them a little bit here. This is just a quick text covering some of the slides of the seminar, which were aimed at people who are already familiar with Ghost Imaging, but not so […]

https://fsolt.es/2025/04/easy-ghost-imaging-simulations-and-some-codes-to-do-it-at-home/