Good morning @Locus,
Sorry for the belated response
It is important to understand that, since reloaded -April 17-, bubbles in the R+ and R- no longer represent trades but positions in the same asset in the same direction -long or short-. On the chart, you'll be able to see the last 50 positive & negative positions (same asset, same direction).
Should you want to compare the current R+/R- chart with the “pre-reloaded” one in which bubbles represents trades instead of positions, please click on the “behaviour” tab and scroll down to the bottom where you'll be able to check the last 100 closed trades.
I encourage you to read this brief article explaining the difference between a trade and a position.
May I wish you a great day,
PS: sorry again for my late response. However, please take into consideration that Community is not the right place to DIRECTLY interact with Darwinex CST (Customer Success Team). Should you want to contact us for any particular reason, please please contact us at firstname.lastname@example.org and we´ll provide you with a timely response next time.