How to assign yyaxis 'Label' and 'Range' to UIAxes in matlab appdesigner (R2020a)

i was try to assign third axis for app.UIAxes in matlab appdesinger, i tried

app.UIAxes.ZAxis = zlabel

but didnt worked...!!!

kindly suggest a Solution.

Answer 1

[Adam Danz]

The z axis is the 3rd dimension but your plot is 2D.

You yyaxis to assign an independent label to the right y-axis. Then link the two yaxes so that if properties of one change, the other axis will remain identical.

Demo:

% Create a demo uiaxes
app.UIAxes = uiaxes(); 

% Define right axis label
yyaxis(app.UIAxes, 'right')
ylabel(app.UIAxes, 'Right Side Label')

% Set axis colors to match the x axis color
set(app.UIAxes.YAxis, 'Color', app.UIAxes.XAxis.Color)

% Go back to the left y-axis and assign ylabel
yyaxis(app.UIAxes, 'left') 
ylabel(app.UIAxes, 'Left Side Label')

% [DO ALL PLOTTING HERE]; Demo:
plot(app.UIAxes, randi(100,1,20), randi(50, 1,20), 'o')

% After plotting is done, link the y axes
% Link yaxis properties
app.UIAxes.UserData = linkprop(app.UIAxes.YAxis,...
    {'Limits','LimitsMode','TickValues','TickLabelFormat','Scale',...
    'Color','FontSize'}); %add more as needed

Result:

[taimour sadiq]

Dear Adam Much thanks for Correcting my question, which i was not able to explain properly. U picked the right words for my Question... yes zaxis is used for 3d plot. i actually wants yyaxix on opposite side of plot which should remain fixed as u also Described.

[Adam Danz]

Sounds good. Two critical things to remember:

• Use yyaxis(app.UIAxes, 'left') or yyaxis(app.UIAxes, 'right') to control which side you're working with.
• Place the app.UIAxes.UserData = linkprop... line after doing the plotting.