2d surface plot matlab
How do you plot a surface in MATLAB?
The reason you get a surface that's all black is that the grid is too fine, so all you see are the black lines between grid cells.
To fix it you can use a coarser grid, if that's an option, or you can turn the grid lines off by specifying 'EdgeColor','none' when the surface is created (or after it's created).Why is surface plot black MATLAB?
Set the properties to a scalar value in the range [0,1] .
A value of 0 means completely transparent, a value of 1 means completely opaque, and values between 0 and 1 are semitransparent.
Patch, surface, scatter, and image objects support using alpha data to vary the transparency across the object.How to make a 2D plot in MATLAB?
surf( Z ) creates a surface plot and uses the column and row indices of the elements in Z as the x- and y-coordinates. surf( Z , C ) additionally specifies the surface color. surf( ax ,___) plots into the axes specified by ax instead of the current axes.
Specify the axes as the first input argument.
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