Weird cumulating time in the comparison page

Hello David,

I setup graph to compare 2022 vs 2023. Just a basic volume comparison graph.
I choose the cumulative moving time graph. And I’ve got weird results, with big periods without activities despite a lot of activities uploaded to intervals.icu

vv gives me :

Is there something I can do to improve the i.i graph please ?
Thank you

Did you try reloading the page? It might have got stuck loading the activities from the server. I tried on your data and the chart looks fine.

Thank you David, it’s fine now, but I think I reloaded the page before posting… sorry