Need to draw a plane

3 次查看（过去 30 天）

joy 2012-11-24

in this fig I need to draw plane at z axis at 3.9*10^-3,,,from this plane i can specify which points lies above 0.0039 and below of it

any idea////

Walter Roberson 2012-11-24

XL = get(gca, 'XLim');
YL = get(gca, 'YLim');
zpos = 0.0039
patch([XL([1 2 2 1 1]), YL([1 1 2 2 1]), zpos * ones(1,5));

joy 2012-11-24

using this command,I am getting following errors..how to rectify???

??? Error using ==> patch Bad property value found. Object Name : patch Property Name : 'AlphaDataMapping'

Walter Roberson 2012-11-24

Sorry, should be 'FaceAlpha' instead of 'AlphaData'

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