Found this and had to share. It's called G2. Free, open source, and it makes every chart type you can think of. Bar charts, flow diagrams, heat maps, maps, the weird circular ones you see in good reports. Look at the screenshot, all of that comes from one tool. You don't need to be a developer to use it. Drop the link into Claude, ChatGPT or Cursor, tell it what data you have and what you want it to look like, and it builds it for you. Where I'd use it: client reports, carousel graphics, blog post visuals, anything where a screenshot of a spreadsheet would kill the post. Link: github.com/antvis/G2