In this web content, the author discusses how to create minimal sparklines using SVG. They explain that sparkline charts are simple charts that show a general trend. The author provides step-by-step instructions on hand crafting the SVG for the sparklines, including drawing lines and adjusting coordinates. They also explain how to scale the SVG and add fills to the chart. The author demonstrates how to render the sparklines on the server using Elixir and the Phoenix framework. Overall, the content provides a comprehensive guide for creating sparklines and highlights the simplicity of the process. No controversial or surprising information is present.
https://alexplescan.com/posts/2023/07/08/easy-svg-sparklines/