axis function in Appdesigner

I'm trying to plot a single cycle of a wave. I've managed to do it in a test script using the axis function and limiting the range that is shown. However when I try to implement it into the app designer, it continues to plot the full wave and plots a second blank graph. My question is, does the axis function work differently when applied to a graph in the appdesigner? I've left some code out but below is what I use to limit the axis in app designer. The same code works in a standard function.

             T = 1/modfreq ;
             dt = 1/fs;
             tt = 0:dt:T+dt ;
             
             plot(app.UIAxes, len, wave)
             axis([0 length(tt) 0 1])
          

Answer 1

[Arvind Sathyanarayanan]

The x & y axis limits can be set using the XLim & YLim properties

ax=app.UIAxes;
ax.XLim = [0 length(tt)];
ax.YLim = [0 1];

You could also try:

T = 1/modfreq ;
dt = 1/fs;
tt = 0:dt:T+dt ;

plot(app.UIAxes, len, wave)
axis(app.UIAxes, [0 length(tt) 0 1])

[William Chambers]

Yes!! Thanks so much for this.

[Arvind Sathyanarayanan]

You're welcome! The best practice is to always specify the axis you want to modify.