Contour on a contourf plot
16 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Ron Nativ
am 25 Jun. 2020
Kommentiert: Ron Nativ
am 25 Jun. 2020
Hello all,
I would like to plot black contour lines of 'Zi2' matrix on a previously plotted contourd plot (swith the matrix Zi2). The problem is that when I use contour, the colours of the contourf plot are being deleted and only the contours are stayed. Can someone help? here is my code:
[c h]= contourf(Xi,Yi,Zi,'linew',1)
clabel(c,h)
hold on;
contour(Xi,Yi,Zi2,'k')
THe plotted figure is attached.
Thanks for your help!
Ron
0 Kommentare
Akzeptierte Antwort
KSSV
am 25 Jun. 2020
Bearbeitet: KSSV
am 25 Jun. 2020
contourf gives you a colored plot. It fills the contour lines region with colors. To get whay you want use:
c = contour(Xi,Yi,Zi) ;
Now check, c has (x,y) coordinates. Now you can plot them using plot with required color.
plot(c(1,:),c(2,:),'k') ;
Or Striaght away, you can use contour ans specify the color.
contour(Xi,Yi,Zi,'k')
7 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Contour Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!