I don't know of anyway to get the color coded columns on each side, but it is possible, though a challenge to get the lines to chart correctly by using a looping script with a calculation that interpolates to compute the needed missing values so that the horizontal distance between charted points is correct.
Which in anyone's book translates to "too much like hard work".
Think I will have to take an approach that I have used before and create a grid of values which react to a touch on screen and change their look as a result.
Have just tried to use the hide object option in FM13 by creating 3 blue boxes and attaching the code
level ≠ "Blue 1" to the first box
level ≠ "Blue 2" to the second and so on
which works fine but only for the first record in the portal, all subsequent records have no impact when changed. Is there a way to force the hide object to consider the other records in the portal?
Calculations that refer to data in a related table will normally refer to only fields from the "first related record" as determined by the sort order specified in the relationship. But there are functions that can access data from other related records or groups of related records.
Please explain the exact logic that you want to use. "Consider" is pretty vague.