Since the start of the driver rating in AMS2 the recent history shows the points without difference in height of the histogram: I think it would be better to show the points as a difference in height of the histogram: This way it shows the results much clearer. I hope it won't be too difficult to change it. Maybe there are some other things to improve in these driver stats.
They do... The range of the bar is from 0-1700+. The range in your picture is only about 20pts, too small to see much change. To change to what you want, it will have to introduce some new logic that scales based on some subset of the full range.
Yes, a little bit of logic to see the differences. At the moment the color doesn't change and, like what you wrote, the bar changes, but I can hardly notice it. In another thread I read about looking back laptimes, results of races and more. That would really be nice!