Turning the visability of the lines of a plot to 'off' if app.UIAxis.Visible = 'off' doesnt hide them.

Question

Hawki005 2019-4-2

评论： Walter Roberson 2019-4-5

I have an output plot that is created in a startup function in app designer that when a button is pressed I would like to hide.

I have used app.UIAxis.Visible = 'off' and this removes the axis, grid lines etc but not the actual line of the plot.

Is there a way to hide a plotted line on the callback of a pushed button on the same app designer canvas?

Thanks in advance

(Using R2019a)

Answer 1

Walter Roberson 2019-4-2

set( findobj(app.UIAxis.Children, '-type', 'line'), 'Visible', 'off')

Hawki005 2019-4-5

Had to remove the hyphen in the 'type' string and then this worked perfectly (this may have just been a typing error?). Thank you!

Walter Roberson 2019-4-5

Good point. findobj() uses a mix of keywords, some of which have leading hyphen and some of which do not.