How to convert this to the filled 2-D contour plot?

3 views (last 30 days)
I would like to convert the figure below to the one like the filled 2-D contour plot, but don't know how.
This figure is created by:
scatter(X, Y, 500, Z,'filled');
I have attached the data (variables) I used, as well.
2-D Scatter.PNG
FYI: What I meant here as the filled 2-D contour plot
Any comments will be welcomed. Thank you in advance.

Accepted Answer

KSSV on 29 May 2019
load dataset.mat
m = 100 ; n = 100 ;
x = linspace(min(X),max(X),m) ;
y = linspace(min(Y),max(Y),n) ;
[Xi,Yi] = meshgrid(x,y) ;
Zi = griddata(X,Y,Z,Xi,Yi) ;
shading interp ;
  1 Comment
Aoi Midori
Aoi Midori on 30 May 2019
Thank you! That is exactly what I've wanted to get.

Sign in to comment.

More Answers (0)


Find more on Contour Plots in Help Center and File Exchange


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by