Credits | Overview | Plotting Styles | Commands | Terminals
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## boxdepth

         set boxdepth {<y extent>} | square

The set boxdepth command affects only 3D plots created by splot with boxes. It sets the extent of each box along the y axis, i.e. its thickness. set boxdepth square will try to choose a y extent that gives the appearance of a square cross section independent of the axis scales on x and y.