How to fix the clear button in GUI

How to fix the clear button that when I click it, it does not change the axis limits back to (0-1) and keep them

(-200 - 200).

[Chunru]

You can add the following into your callback for "Clear":

xlim([0 1]); ylim([0 1])

[Rami]

It worked , I appereciate your help

[Rik]

Since this is a GUI, you should get into the habit of specifying the target axis in your calls to xlim and ylim (and any other graphics function). It will probably not matter in this case, but if you forget it when it does matter it will be difficult to debug.

Answer 1

[Cris LaPierre]

Following up on what Rik said, the following is how you would create the callback for Clear in app designer.

% Button pushed function: ClearButton
function ClearButtonPushed(app, event)
    cla(app.UIAxes,'reset')
end