code: def create_radius_stops(breaks, min_radius, max_radius):
      
      num_breaks = len(breaks)
      radius_breaks = scale_between(min_radius, max_radius, num_breaks)
      stops = []
  
      for i, b in enumerate(breaks):
          stops.append([b, radius_breaks[i]])
      return stops
docs: Convert a data breaks into a radius ramp