Analysing the LIGGGHTS simulations results

hello every one ....
I am new user of LIGGGHTS, i am actually studying mixing of glass particles in a cylindrical mixer. i have completed my simulations in LIGGGHTS, paraview shows good mixing. Now i have zero idea about what to do further and how to draw graphs etc. how can i make analysis of data ?? i used 27000 particles and total runs are 160000 ,time step that i used is 0.00005 . some one told me to use matlab but i dont have the idea, suppose i am using matlab or excel to draw graphs but what will be my input data???? plzzzzzzzzzz guide me .i am stuck here. its just two week left in study and i have to complete all this in these two weeks,