contourf with more colours

23 vues (au cours des 30 derniers jours)
Mepe
Mepe le 27 Mai 2020
With the function contourf I created the picture below. I would like to have more color gradations in it. I succeeded in the colorbar.
Does anyone have an idea?

Réponse acceptée

Ameer Hamza
Ameer Hamza le 27 Mai 2020
You can specify the 4 input argument to contourf() to specify the number of levels you want.
contourf(x,y,z,50); % 50 levels will be created

Plus de réponses (1)

Abdolkarim Mohammadi
Abdolkarim Mohammadi le 27 Mai 2020
Modifié(e) : Abdolkarim Mohammadi le 27 Mai 2020
This works for both contour and contourf. You can either tell MATLAB how many levels you want.
contour (X,Y,Z, levels);
If levels is a positive integer, it tells MATLAB how many levels you want. If levels is a vector, it tells MATLAB at which specific heights of Z you want levels to be drawn.

Catégories

En savoir plus sur Contour Plots 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!

Translated by