Note from 1 May 2022

If I have a graph like this, is there a standard mathematical way to identify each strait segment and the formula it is based on?

A graph composed of a series of strait lines


  1. I have a client site with a header that is hidden when the user scrolls down, but shown again when the user scrolls up, which seems pretty comon nowadays.

    This triggers some CLS, even if the hide/show is done in less than 500 ms, as “continuous interactions such as scrolls, drags, or pinch and zoom gestures are not considered ‘recent input’”. 😞

  2. Fellow photographers, where in EXIF/IPTC meta data would you (or are you already) put a description of the photo?

    I'm not talking about the legend, more the description of the actual content of the image, how you would describe it to blind people.

    Couldn't find anything yet in Lightroom's UI.