How to lock the axis origin and limits for an axes figure in app designer

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Mustafa Al Homsi 2019-3-18

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https://ww2.mathworks.cn/matlabcentral/answers/450831-how-to-lock-the-axis-origin-and-limits-for-an-axes-figure-in-app-designer

编辑： CHENG QIAN LAI 2020-11-24

I have an app with a axes component. I have manually set the following rules properties: XLim and YLim to fixed values. XLimMode and YLimMode to 'manual' and XAxisLocation and YAxisLocation to 'origin'. When I plot an alphaShape to the axes, the axis are not on the origin an more and the mouse wheel can zoom in and out. How can I lock the axes such that the axis location and limits doesn't change regardless of the data being plotted or user interaction.

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Answer 1

CHENG QIAN LAI 2020-11-23

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https://ww2.mathworks.cn/matlabcentral/answers/450831-how-to-lock-the-axis-origin-and-limits-for-an-axes-figure-in-app-designer#answer_553523

编辑：CHENG QIAN LAI 2020-11-24

在 MATLAB Online 中打开

t = linspace(0,10*pi,200);
x = sin(t);
y = cos(t);
hAxes=axes;
line(hAxes,x,y,t)
view(3)
hBehavior = hggetbehavior(hAxes, {'Zoom','Pan','Rotate3d'});  % undocumented
hBehavior(1).Enable=0;
hBehavior(2).Enable=0;
hBehavior(3).Enable=0;

Reference: https://undocumentedmatlab.com/articles/handle-graphics-behavior/

t = linspace(0,10*pi,200);
x = sin(t);
y = cos(t);
hAxes=axes;
line(hAxes,x,y,t)
view(3)
hpan=pan;
hzoom=zoom;
hrot=rotate3d;
setAllowAxesPan(hpan,hAxes,false);    % Function to set permission to pan axes.
setAllowAxesZoom(hzoom,hAxes,false);
setAllowAxesRotate(hrot,hAxes,false);