Contour Contourf Plot Plot_surface Plot_trisurf Plot_wireframe Quiver Scatter Set_xlabel Set_xlim Set_ylabel Set_ylim Set_zlabel Set_zlim View_init

Quiver() Function Quiver ( Nx As  Long, Ny As  Long, Nz As  Long, X() As  Double, Y() As  Double, Z() As  Double, U() As  Double, V() As  Double, W() As  Double, Optional KwArgs As  String  ) 3D field of arrows Purpose Plot a 3D field of arrows. Returns PyObject (Line3DCollection). (On error, Nothing is returned) Parameters [in] Nx Number of points in x direction. (Nx > 0) [in] Ny Number of points in y direction. (Ny > 0) [in] Nz Number of points in z direction. (Nz > 0) [in] X() Array X(LX1 - 1, LX2 - 1, LX3 - 1) (LX1 >= Ny, LX2 >= Nx, LX3 >= Nz) The x coordinates of the arrow locations. [in] Y() Array Y(LY1 - 1, LY2 - 1, LY3 - 1) (LY1 >= Ny, LY2 >= Nx, LY3 >= Nz) The y coordinates of the arrow locations. [in] Z() Array Z(LZ1 - 1, LZ2 - 1, LZ3 - 1) (LZ1 >= Ny, LZ2 >= Nx, LZ3 >= Nz) The z coordinates of the arrow locations. [in] U() Array U(LU1 - 1, LU2- 1, LU3 - 1) (LU1 >= Ny, LU2 >= Nx, LU3 >= Nz) The x direction components of the arrow vectors. [in] V() Array V(LV1 - 1, LV2- 1, LV3- 1) (LV1 >= Ny, LV2 >= Nx, LV3 >= Nz) The y direction components of the arrow vectors. [in] W() Array W(LW1 - 1, LW2- 1, LW3- 1) (LW1 >= Ny, LW2 >= Nx, LW3 >= Nz) The z direction components of the arrow vectors. [in] KwArgs (Optional) Optional keyword parameters. (default = "") Example Plot a 3D field of arrows.