3-D Visualization |
The 3-D analog of the plot
function is plot3
. If x
, y
, and z
are three vectors of the same length,
generates a line in 3-D through the points whose coordinates are the elements of x
, y
, and z
and then produces a 2-D projection of that line on the screen. For example, these statements produce a helix.
Plotting Matrix Data
If the arguments to plot3
are matrices of the same size, MATLAB plots lines obtained from the columns of X
, Y
, and Z
. For example,
Notice how MATLAB cycles through line colors.
A Typical 3-D Graph | Representing a Matrix as a Surface |
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