I have used kinect-3d-slam of MRPT to collect a file of data.

It is printed in real time a 3d map of a small room. Now I have stored the data like:

2.153973 1.229960 0.884632

2.180799 1.234268 0.895650

2.194463 1.219843 0.901262

2.236500 1.228155 0.918526

2.222315 1.209146 0.912700

2.236500 1.194281 0.918526

2.222315 1.175487 0.912700

2.250876 1.186806 0.924430

2.265433 1.171606 0.930409

2.265433 1.148731 0.930409

2.250876 1.126198 0.924430

2.250876 1.099682 0.924430

2.265433 1.083919 0.930409

2.280179 1.071788 0.936464

2.280179 1.048764 0.936464

2.280179 1.025740 0.936464

2.265433 0.996232 0.930409

2.295117 0.993836 0.942600

2.280179 0.979693 0.936464

2.265433 0.950482 0.930409

2.265433 0.927607 0.930409

2.280179 0.914458 0.936464

2.265433 0.889482 0.930409

2.280179 0.876085 0.936464

2.265433 0.862795 0.930409

2.265433 0.839920 0.930409

2.265433 0.817045 0.930409

2.280179 0.803177 0.936464

2.265433 0.782733 0.930409

and want to redraw it in other time. Is there any methods to do that? I am using ubuntu 12.04. The data is in .txt file.