Add numbers in a plot
79 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have 10 points with x and y coordinates, and I am plotting circles that center in these coordinates. I need to add the numbers 1 to 20 on each circle. How can I do this? So each circle has a number on it in my figure. x=[3,5,8,6,1,2,4,5,7,9] y=[5,4,3,1,7,8,6,5,9,0] so I will have 10 circles.
2 commentaires
Jan
le 2 Mar 2018
Modifié(e) : Jan
le 2 Mar 2018
What does "circles that center in these coordinates" mean?
What do you expect as result of "adding 20 to a circle"? A circle is a geometric object, but 20 is a number.
How can a circle have a number on it? Do you want to insert text labels to the lines, e.g. as in contour plots (link)?
Please edit the question and try to be more clear.
Jorge Castillo
le 21 Avr 2020
Old Comment, but really dude ^.... it's not too difficult to comprehend...
Réponses (1)
KL
le 2 Mar 2018
Assuming you know how to plot circles, you could use text command right after you plot the circle,
text(x,y,['(',num2str(x),',',num2str(y),')']) %for ex: x = 3, y = 5 (scalars)
0 commentaires
Voir également
Catégories
En savoir plus sur Annotations dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!