how do i regenerate my plot by defining start time and end time(x-axis of my plot) in matlab gui?

I have new to matlab. I have gui where I plot data.Now I want to use two edit buttons where I define my start time in one and end time in the other.Based on these 2 points,I want to replot my graph using a push button. Any help will be appreciated.

Answer 1

[Image Analyst]

Try looking at these functions: cla(), plot(), xlim(), get(). Something like

cla; % Clear existing graph.
x1 = str2double(get(handles.editX1, 'string'));
x2 = str2double(get(handles.editX2, 'string'));
y = some equation using x, x1, and x2.
plot(x, y, 'b-');
xlim(x1, x2);
grid on;

[Faiza Qadri]

Thanks,It worked:-)