progression chart - relating changes to breakthroughs

Hi, On the progression chart showing fitness signature lines, could you put dots or crosses when the elements of the fitness signature change thanks to a breakthrough? This would make it easy to see a) how big the breakthrough was b) what change came from the breakthrough vs change from signature decay. The current line fitting is confusing as it overshoots whenever the gradient reverses and it’s hard to see.

We chose not to overlay breakthrough circles so as not to get too much information on the chart. These are available on other charts. You can try and use the table view to see when your signature changes occur.