How to get results on Durations by layer Histogram?

[maximramaekers-refleqt]

In the test report for allure itself I saw this graph called 'Durations by layer Histogram'. I tried configuring it in my own project but I can't seem to get results. I don't know how to label the tests proberly so that I get results for this it seems.

My result:

This is the snippet I used:

         type: "bar",
         dataType: "durationsByLayer",
         title: "Durations by layer histogram",

[vdvukhzhilov]

You use label with name - layer
For example docs for Playwright - https://allurereport.org/docs/playwright-reference/#label