UIAxes - Remove Brushed Data through button click Callback.

5 vues (au cours des 30 derniers jours)
Jordan
Jordan le 4 Sep 2023
I have an app in app designer that containes a UIAxes in 2023a.
I currently enable the brush data function though a button click to allow user selection. Is it possible to use the "Remove Data" or "Replace with NANs" functionality that is normally accessed via a right click on the selected data, through a button click callback?
I'm unsure how to access the functionality in the code.
Thanks
  8 commentaires
Mario Malic
Mario Malic le 6 Sep 2023
Or you want to remove the brushed data without using the context menu, but using a button or something else?
Jordan
Jordan le 6 Sep 2023
Hi Mario, more the latter here. So I want to remove brushed data without using the context menu, but using a button instead. More just to improve user experience than anything.

Connectez-vous pour commenter.

Réponse acceptée

Mario Malic
Mario Malic le 6 Sep 2023
Here is an example of setting brushed data to NaNs, now you have to incorporate this in the callback.
fig = uifigure();
ax = uiaxes(fig);
t = 0:0.1:1;
y = sin(2*pi*t);
h = plot(ax, t, y, '-r');
hold (ax, "on");
h2 = plot(ax, t, 2*y, '-g');
% Uncomment after brushing data
% idx = logical(h.BrushData)
% h.YData(idx) = nan;
% h2.YData(idx) = nan;

Plus de réponses (0)

Catégories

En savoir plus sur Develop Apps Using App Designer dans Help Center et File Exchange

Produits


Version

R2023a

Community Treasure Hunt

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

Start Hunting!

Translated by