Matlab Findobj (2024)

1. Find graphics objects with specific properties - MATLAB findobj

Findobj
This MATLAB function returns the graphics root object and all of its descendants.

The findobj function can scan the object hierarchy to obtain the handles of objects that have specific property values. For identification, all graphics objects ...
The findobj function can scan the object hierarchy to obtain the handles of objects that have specific property values.

29 aug 2012 · Suppose I have a figure window in which I have plotted a graph. Now if I type 'findobj()', I get a list of handles. How can I know which handle ...
Hello, I have a question regarding the 'findobj' command. Suppose I have a figure window in which I have plotted a graph. Now if I type 'findobj()', I get a list of handles. How can I know which...
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19 jul 2023 · findobj is a built-in function and as such should "just work". The only thing I can think is that perhaps you accidentally shadowed the function ...
I am developing an App in MATLAB. I created a button and callback during runtime. Inside the callback I am trying to find an object in the panel with tag. findobj(event.Source.Parent.Children,'-r...

h = findall( objhandles ) returns the graphics objects in objhandles and all of their descendants. Unlike the findobj function, findall returns objects even if ...
This MATLAB function returns the graphics objects in objhandles and all of their descendants.

findobj locates graphics objects and returns their handles. You can limit the search to objects with particular property values and along specific branches of ...
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Locate graphics objects with specific properties

10 jan 2022 · I have a function to make a plot of two vectors t and y, and mark the minimum value of y as a red asterisk marker. Theme. Copy to Clipboard.
I have a function to make a plot of two vectors t and y, and mark the minimum value of y as a red asterisk marker. function m = plot_cos(y, t) figure; plot(t, y, 'b--'); hold on; ...

3 mrt 2020 · This command does not work in timer callback function. It neither work in Matlab command window. I see everyone says do not use global variables ...
When the gui main program is running, I use findobj('Name', 'Gui_Main_Program'); This command does not work in timer callback function. It neither work in Matlab command window. I see everyone sa...

4 dec 2020 · It turned out that TextBox txb is a child of an AnnotationPane or 'matlab.graphics.shape.internal.AnnotationPane' object. And HandleVisibility ...
While HandleVisibility property of a TextBox object is 'on' by default, fig = figure txb = annotation('textbox',[0.5 0.5 0.5 0.5],'String','bar hoo') class(txb) ans = 'matlab.graphics....

8 nov 2012 · I use the Property Inspector within Guide to call up the properties of the figure, change the background color, re-name it, and give it a tag, ...
I have a situation that has me pulling out what little hair I have left. In the past, I have used findobj() to help me find handle graphics objects with unique tags. I am trying to get this to wo...

8 apr 2012 · If any modifications are needed for a figure, you can run a get command on the current figure to obtain its properties: handle = get(gcf). By ...
After you create a plot in Matlab, you might need to modify the characteristics of the figure. While many options can be specified during the initial plot command, they can easily be modified later as well using plot handles, and the useful functions of ‘findobj’,’get’ and ‘set’. If you are unclear on some of these commands, or need a refreshers, take a look at our tutorial on plotting .