Description

• id - an optional ChipsId structure containing values to modify the currency state for the command.
• heightarray - an array containing the ratios for each row in order (top to bottom).

The adjust_grid_yrelsizes command changes the size of all rows of plots in a frame created by split or grid_objects, using the values supplied in the "heightarray" parameter. The relational heights of all rows must be specified. For each row i, the height is calculated as "heightarray[i] * unit_height", where

available_area = 1 - (top_margin + bottom_margin + (num_rows-1)*ygapsize)

arraysum = heightarray[0] + heightarray[1] + ..  + heightarray[n]

unit_height = available_area / arraysum

Since the rows are adjusted based on ratios of the heightarrays, the scale of the values is not important. The arrays "[3,6,12]", "[.1,.2,.4]", and "[500,100,200]" all produce the same row height: the rows double in size as they move from top to bottom.

To change the spacing between the plots, use the adjust_grid_gaps command ("ahelp py.chips adjust_grid_gaps") .