"In order to relate the simulation to the real world, it should be obvious to the user what the length and
time scale is, by way of a physical scale or measurement tools and viewing particle properties. This
further increases the educational value"
The use of a tool or a scale at the bottom of the screen will suffice
Needs a bit more work. The time and length values are displayed on the map but the actual scale is not there. 1cm in scene = 1 metre irl etc. 1 ps in simulation = 1s irl etc.
"In order to relate the simulation to the real world, it should be obvious to the user what the length and time scale is, by way of a physical scale or measurement tools and viewing particle properties. This further increases the educational value"
The use of a tool or a scale at the bottom of the screen will suffice