Hard to correlate this to any real world events when the X axis is in days since epoch, rather than a human intelligible format.

    2020 1577836800 15
    2021 1609459200 16
    2022 1640995200 16
    2023 1672531200 16
    2024 1704067200 17
    2025 1735689600 17

Meanwhile people who write m-dash because they like good typography...

But TBH m-dash is inaccessible enough to prevent people doing so, at least on forums

Here's a better version of the plot

https://imgur.com/a/Hh6wroq

Guiltily swapped back to small hyphens recently,

so as not to arouse suspicion that my very-human texts and emails are AI generated.

Minor sadness.

Which dash is the following: — ? N or M?

From my cold, dead hands.