code: def layoutcol(sizes, x, y, dx, dy):
      """
      Generate rectangle dimensions for each size in sizes when remaining height
      exceeds remaining width (dx < dy). Rectangles will fill up width dx,
      and height will be determined by their area. Sizes should be pre-normalized
      with respect to dx * dy (i.e., they should be same units)
  
      :param sizes: List of values normalized with respect to overall height (dy)
          and width values (dx)
      :param x: Rectangle start point on treemap x-axis
      :param y: Rectangle start point on treemap y-axis
      :param dx: Remaining treemap width
      :param dy: Remaining treemap height
      :return: List of dictionaries of rectangle dimensions
      """
  
      covered_area = sum(sizes)
      height = covered_area / dx
      rects = []
      for size in sizes:
          rects.append(
              {
                  "x": x,
                  "y": dy - height,
                  "dx": size / height,
                  "dy": height,
              }
          )
          x += size / height
      return rects
  
file_path: aequitas/src/aequitas/squarify_flipped.py
imports: import matplotlib.pyplot
  import itertools
label_desc: Use image node_id 3 for calling a global function with example usage: layoutcol(sizes, x, y, dx, dy) and returns: rects