3D vector field

Dear Sir or Madam,

Recently, I want to draw a 3D vector field P(Px,Py,Pz) in 3D space (x,y,z) by using Paraview. I have got the data of Px,Py,Pz at each position (x,y,z), but I did not know how to combine them together. All the input data are VTK file and we can input them separately. In matlab, we can use quiver3(x,y,z,Px,Py,Pz) to achieve this. Is it possible to draw the 3D vector field P(Px,Py,Pz) using Paraview? Thank you very much!