Deleting part of a figure
in [Matlab]
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From: CNN on 6 Aug 2010 16:38 I have 3 figures with the x values ending in 200, 6000 and 2000. I need to do a comparison so I need to cut figures 2 and 3 so that they too end after 200. Is there a way of doing this that will not require me re-plotting the graphs? Maybe a code that will get the values from 0-200 after cutting the graph and displaying it in a new figure? Thank you.
From: the cyclist on 6 Aug 2010 16:49 "CNN " <cnln2000(a)yahoo.co.uk> wrote in message <i3hrrc$ft5$1(a)fred.mathworks.com>... > I have 3 figures with the x values ending in 200, 6000 and 2000. I need to do a comparison so I need to cut figures 2 and 3 so that they too end after 200. Is there a way of doing this that will not require me re-plotting the graphs? Maybe a code that will get the values from 0-200 after cutting the graph and displaying it in a new figure? > Thank you. I am not entirely sure I understand what it is you wish to do. However, it sounds to me like you just want to change the axis limits, which you can do with the command >> set(gca,'XLim',[0 200]) "gca" is short-hand for "get current axis" (if I recall correctly), and will work if you just drew that set of axes. If you haven't, then look for help on "handle graphics". the cyclist
From: Jan Simon on 6 Aug 2010 16:51 Dear CNN, > I have 3 figures with the x values ending in 200, 6000 and 2000. I need to do a comparison so I need to cut figures 2 and 3 so that they too end after 200. Is there a way of doing this that will not require me re-plotting the graphs? Maybe a code that will get the values from 0-200 after cutting the graph and displaying it in a new figure? Do you mean "figures" or "axes"? You can limit the displayed range of an AXES object by using: set(AxesHandle, 'XLim', [0, 200]); You can do this manually by using the menu Edit->Axes Properties also. Kind regards, Jan
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