How to stop the first plot from overwriting the second plot in app.Panel when using Tiledlayout? "Hold on" does not work.

The below is my code, it should plot 5 graphs in one figure using the tiledlayout function. Each graph should have a red line and blue circles. If I run the below, without the app.Panel portion in the command line, I get the expected graph. However, when add in app.Panel so the plot shows up in my matlab app, I only get the second plot with the red line, the first plot with the blue circles is gone.

Anyone know a solution to this? Thanks!

x=1:1:10;
y=2:2:20;
x_values=1:3:30;
y_values=1:2:20;

t=tiledlayout(app.Panel,1,5);
for c=1:5
    ax=nexttile(t);
    
    plot(ax,x,y,'o', 'MarkerSize', 10, 'LineWidth', 2 ,'color','b');
    hold on;
    plot(ax, x_values, y_values, 'r', 'LineWidth', 2);
    title(ax,'test');
    xlabel(ax,'Setting Value'); % Add title for X axis
    ylabel(ax,'Test Factor'); % Add title for Y axis
    hold off;
end

Answer 1

[Cris LaPierre]

In App Designer, you must specify which axes to hold on by using the syntax hold(ax,___).

Try this

hold(ax,'on')

[Bob Dole]

ahhh thank you!!!!

[Matt J]

@Bob Dole

Please Accept-click the answer to indicate that it worked.