Plot handle to return single object
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Markos Sigalas
le 15 Nov 2019
Commenté : Markos Sigalas
le 16 Nov 2019
Hi,
i'm building a GUI where I'm supposed to turn on or off the Visibility of multiple plots.
So far, what i'm doing is to get the handle of the plot and then toggle the Visibility property.
hraw=plot(cur_axes,time(1:test_plot_range),raw_signal(1:test_plot_range),linetype);
hraw.Visible='on';
For the majority of the plots, i get a handle [1×1 Line].
However, there are cases where the returned handle consists of all the line points [1041×1 Line].
hraw_mean=plot(cur_axes,cur_struct.time(1:test_plot_range),raw_mean*ones(test_plot_range),'m-','MarkerSize',cell2mat(signal_struct.params(4)));
Please note that "hraw_mean" refers to a straight line, where the "hraw" handler refers to random signals (not straight lines).
A workaround would be to loop through all points and toggle their visibility ( indexing with : -e.g. hraw_mean(:) raises an error), but I'd prefer a more elegant way (i.e. return a single sized handler).
Are there any suggestions?
Thank you in advance
Markos
0 commentaires
Réponse acceptée
Praveen Iyyappan Valsala
le 15 Nov 2019
You can use set function.
hraw_mean.set('Visible','off');
That sets Visible proptery of all cells to off. If you want to set a property for some cells only.
hraw_mean([1:3 7 8]).set('Visible','off');
3 commentaires
Praveen Iyyappan Valsala
le 16 Nov 2019
It is because of your input data. ones(size) gives you sqare matrix of dimension size X size
raw_mean*ones(test_plot_range)
Generate 1D array instead
raw_mean*ones(1,test_plot_range)
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Plot Customization 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!