matlab GUI使用subplot畫圖后如何清空坐標軸:
假設有四個子坐標,分別為h1,h2,h3,h4
h = 0;
if ishandle(h1)
delete(h1);
h = 1;
end
if ishandle(h2)
delete(h2);
h = 1;
end
if ishandle(h3)
delete(h3);
h = 1;
end
if ishandle(h4)
delete(h4);
h1 = 1;
end
if h
axes('parent',handles.uipanel1) %重建一個axes
end
