Complex images may require a more extended description. There are several ways to present longer descriptions. In this example, a the long description is included immediately following the infographic. Other approaches might be to load the description in a <details> container, provide a link to another page or section, or provide an accessible modal dialog.

Because complex image descriptions tend to be lengthy, be sure to use a method that lets the user decide whether and how to read the description. 

The infographic displayed here ranks the world’s top 50 websites by traffic volume, with Google leading at 92.5 billion visits, followed by YouTube (34.6B) and Facebook (25.5B). The websites are grouped into categories like: Search Engines: Google, Bing, Baidu, Yahoo Social Media: Facebook, Twitter, Instagram, TikTok E-commerce: Amazon, eBay, AliExpress Streaming: YouTube, Netflix Others: Wikipedia, news portals, adult sites It highlights the dominance of a few large companies in various fields, showing Google as a clear leader in search, while Facebook holds the social media space.

ALT Text: Infographic displaying the world's top 50 website. Full description generated by ChatGPT is in the following paragraph.