Graphics 
Direction and Velocity Vector Graphs
Several MATLAB functions display data consisting of direction vectors and velocity vectors. This section describes these functions.
Function 
Description 



Displays vectors extending from equally spaced points along a horizontal line 



You can define the vectors using one or two arguments. The arguments specify the x and y components of the vectors relative to the origin.
If you specify two arguments, the first specifies the x components of the vectors and the second the y components of the vectors. If you specify one argument, the functions treat the elements as complex numbers. The real parts are the x components and the imaginary parts are the y components.
Stairstep Plots  Compass Plots 
© 19942005 The MathWorks, Inc.