This is a quick post about a definition that we’ve put together to create an analysis key in the Rhino viewport. The key will automatically update to the current view when the timer component is activated. There is the ability to control the size, position and colors of the analysis key. One thing to be aware of is that the definition does not currently work when the camera is set to Parallel.
This definition was built using Grasshopper 0.8.0007
Obligatory disclaimer: the author does not guarantee that these parametric models are bug-free or that they will solve all of your problems. If you find bugs or have suggestions for improvements, please let us know.