VOOZH about

URL: https://www.geeksforgeeks.org/python/make-filled-polygons-between-two-horizontal-curves-in-python-using-matplotlib/

⇱ Make filled polygons between two horizontal curves in Python using Matplotlib - GeeksforGeeks


  • Courses
  • Tutorials
  • Interview Prep

Make filled polygons between two horizontal curves in Python using Matplotlib

Last Updated : 10 Jul, 2020
Matplotlib is an amazing visualization library in Python for 2D plots of arrays. Matplotlib is a multi-platform data visualization library built on NumPy arrays and designed to work with the broader SciPy stack. To create filled polygons between two curves a PolyCollection filling needs to be created between y1 and y2. Parameters for the above task:
  • x: It is an array of length N that holds data of x.
  • y1: It is an array or a scalar of length N that holds data of y.
  • y2: It is an array or a scalar of length N that holds data of y.
Below is the implementation. For input:
Enter values of X array: 1 2 3
Enter values of Y1 array: 1 2 1
Enter values of Y2 array: 1 4 1
Enter color: red
Output : 👁 Image
For input:
Enter values of X array: 1 2 3 4 5
Enter values of Y1 array: 1 2 3 2 1
Enter values of Y2 array: 3 5 7 5 3
Enter color: blue
Output : 👁 Image
Comment
Article Tags: