how to delete an object in a plot using the delete button in keyboard
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hi all,
I want to delete an object I created in a plot using the delete button. I created a GUI with a plot plotting a figure as described by the following:
t = 0:pi/5:2*pi;
figure
patch(sin(t),cos(t),'y')
axis equal
Now how should I delete it using the delete button?
Thanks
Viv
2 comentarios
Mahdi
el 26 de Mzo. de 2013
What do you want to delete? Do you want to delete the whole plot? Close the figure?
Why do you want to use the delete button? Why not close, or alt+F4?
Respuesta aceptada
Walter Roberson
el 26 de Mzo. de 2013
Use the figure KeyPressFcn or WindowKeyPressFcn callback. Test the received key. If it is the delete character, then delete() the object handle.
8 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Graphics Object Programming en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!