There are several ways on visualisating ODB data in Magics.

• use the ODB Magics objects. This allows Magics to read a odb file and extract some columns for geographical plots or graph.
• In python, it also possible to use odb_api packages to create a numpy array and pass the values in memeoty to Magics. magics is then able to perform symbol plotting on a geographical area, time series, etc .. 

This page will present examples of these different plottings, and will offer skeletons of python programs.