MATLAB: Points selection and zoom

axesaxisguipointszoom

After enabling zoom on a plot and selecting 2 points in the zoomed mode, how can i know their positions in the original unzoomed plot?

Best Answer

Do you mean using

[x y] = ginput(2);

for instance? If so the coordinates should not be affected by the zoom, they would only be more precise.

Related Solutions

MATLAB: How to toggle ‘rotate3d’ mode in a GUI depending on whether the mouse cursor is inside or outside an axes

The 'WindowButtonMotionFcn' is blocked when 'rotate3d' is toggled to 'on'. As a result, automatically switching 'rotate3d' to 'off' cannot be implemented by the 'WindowButtonMotionFcn'.

There are no known workarounds besides implementing buttons to manually toggle 'rotate3d' to 'on' or 'off'.

MATLAB: Setting plot zoom mode

You can set the behavior through the zoom command. See the help. For example, to zoom just in the horizontal direction.

plot(randn(100,1));
h = zoom;
set(h,'Motion','horizontal','Enable','on');

Best Answer

Related Solutions

MATLAB: How to toggle ‘rotate3d’ mode in a GUI depending on whether the mouse cursor is inside or outside an axes

MATLAB: Setting plot zoom mode

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