Bar Bar_str Clabel Colorbar Contour Contourf Figure Fill Gca Gcf Get_xlim Get_ylim Grid Plot Quiver Quiver1 Scatter Set_xlim Set_ylim Show Spy Spy_Csc Spy_Csr Streamplot Streamplot1 Subplot Suptitle Text Title Tricontour Tricontourf Tripcolor Triplot Xlabel Ylabel

Streamplot1() Function Streamplot1 ( Nx As  Long, Ny As  Long, X() As  Double, Y() As  Double, U() As  Double, V() As  Double, Optional KwArgs As  String  ) Streamlines (coordinate grid) Purpose Draw streamlines of a vector flow at grid points of X() and Y(). Returns PyObject (LineCollection and PatchCollection). (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] X() Array X(LX - 1) (LX >= N) x-axis data. [in] Y() Array Y(LY - 1) (LY >= M) y-axis data. [in] U() Array U(LU1 - 1, LU2- 1) (LU1 >= M, LU2 >= N) The x-velocities. [in] V() Array V(LV1 - 1, LV2- 1) (LV1 >= M, LV2 >= N) The y-velocities. [in] KwArgs (Optional) Optional keyword parameters. (default = "") Example Draw streamlines.