how to add a STAR or Triangle shape to plot simply without knowing their vertex?
125 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi
I have a contourf. I'd like to just add a simple Star or Triangular shape to certian location within the plot. I am thinking to use Patch() but patch still requires to provide the vertext of this Star or triangular shape in order to draw it. Is there a command to add this shape without knowing their vertex? Thanks
0 Kommentare
Akzeptierte Antwort
Jonas
am 15 Jul. 2021
Bearbeitet: Jonas
am 15 Jul. 2021
smth. like that probably
Z = peaks;
contourf(Z); hold on;
plot(15,10,'rp','MarkerSize',15,'MarkerFaceColor','r')
3 Kommentare
Jonas
am 16 Jul. 2021
hi roudan, you can show your code how you saved your handles. the following worked for me without problems:
Z = peaks;
contourf(Z); hold on;
mark=plot(15,10,'rp','MarkerSize',15,'MarkerFaceColor','r');
delete(mark)
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Polar 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!