I want to turn axis for my both axes. But the following code work only for axes 2. Can anyone tell why is it so?

Question

Mahnoor Irshad 2017-11-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/364739-i-want-to-turn-axis-for-my-both-axes-but-the-following-code-work-only-for-axes-2-can-anyone-tell-w

关闭： MATLAB Answer Bot 2021-8-20

 % if true
    % code
 % end
function pushbutton1_Callback(hObject, eventdata, handles)
y1=randn(40);
handles.y1=y1;
y2=randn(40);
handles.y2=y2;
guidata(hObject, handles);
function pushbutton2_Callback(hObject, eventdata, handles)
y1=handles.y1;
y2=handles.y2;
   imagesc(y1,'parent',handles.axes2)
   axis off
   imagesc(y2,'parent',handles.axes1)
   axis off

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

此问题已关闭。

Answer 1

Greg 2017-11-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/364739-i-want-to-turn-axis-for-my-both-axes-but-the-following-code-work-only-for-axes-2-can-anyone-tell-w#answer_289116

在 MATLAB Online 中打开

axis off

Operates on the "current axes" (that returned by the gca function). Nowhere in your code do you set (change) the active axes, running axis off twice produces redundant results.

As with your calls to imagesc(), supply the axes handle explicitly in your calls to axis().