how to draw circles in one plot

Question

Arman Shaghaghi on 18 Oct 2021

Answered: Image Analyst on 18 Oct 2021

Problem 1. Program a function that takes as input a n × n matrix A

and plots all the own circles in the same plot

We need some comments on the programming in Exercise 1:

• shape (A) returns the dimensions of the matrix A.

• In Matplotlib, subsequent plots automatically appear in the same figure, so that

you do not need a feature ala hold on over.

• The axis (‘equal’) command in Matplotlib makes sure that the circles actually

looks like circles.

In addition, the following function will be useful.

Answer 1

Image Analyst on 18 Oct 2021

FAQ:

Or you can use the viscircles() function to draw circles.

For your code/image, you probably want r(1) for the x center and r(2) for the y center in your code for the plot().

Not sure what your question, if any, is. You did not explicitly ask a question.