How to plot pie chart in Matlab GUI using buttons?

Hi again,

I have 3 buttons named "Weekone", "Month" "Year" - I want to plot 3 pie charts using axes when the buttons are pressed.

Here's my code below:

function weekone_Callback(hObject, eventdata, handles)
X = categorical ({'Present','Absence'});
explode = {'Absence'};
Labels = {'91%','9%'};
axes(handles.axes3);
pie(X,explode,labels);

I get the following error:

Unrecognized function or variable 'labels'.

Error in myprofile>weekone_Callback (line 281)

pie(X,explode,labels);

Answer 1

[Adam Danz]

Hint: "Labels" is not the same as "labels". Variable names are case sensitive.

[Miss B]

Thank you so much!

Much appreciated :)

Quick question: Is there any way i can change the colours for the segmentation of the pie?

[Adam Danz]

Glad I could help. Since the pie chart color is a different topic, please create a new question and I'd be glad to answer that. It's a good question.

[Miss B]

Yeah sure!

Thank you