Slight not what's near through aiming at what's far. Euripides (485-406 BC)
The fourth approach to visualizing dynamical systems in this row
of different techniques is a result of the aim to locally enhance
the visualization of characteristic trajectories [46].
System analysis often results in a set of characteristic points
and stream lines. Visualizing such stream lines together with
information about the behavior in their vicinity has the power of
representing
crucial information in a compressed way instead of over-populating
phase space with direct visualization cues.
![\includegraphics[width=\textwidth]{pics/focus.1-4.ps}](pics-big/1094-focus.1-4.jpg)