Implement Radiological Lateral scale #3348
Description
Motivation
Radiologists use the lateral scale (typically placed on the Left or Right or bottom) as a reference when analyzing images.
Detailed Description
Implement a vtkAxisActor2D, or more specifically a lateral scale in vtk.js .
OHIF has this option as shown below in this minimal demo:
https://www.cornerstonejs.org/live-examples/scaleoverlaytool
The desktop VolView and Slicer 3D also have this option. This is almost what a vtkAxisActor2D is, with a minor sort of adjustment of the length to a pleasing log based number