Hello! Inspired by zwiftpower, I have made a website to create a plot of your activities. You can then compare your performances with other anonymized (but real - unless they are cheating) riders. The plot shows a point for each activity. On the X-axis there is the duration in minutes and on the Y-axis there is the average wattage produced during the activity.
Here is a screenshot of the page to get an idea of what you can expect, and to show the address of the page, since I am not allowed to provide links in my post.
I hope this is all in accordance with the Zwift terms and conditions, I have no other interest but to make riders happy and grow the community. Have a nice ride everyone!