Most of Data Designers use Illustrator to create charts… except that the chart tools in Illustrator haven't been updated for 27 years!!!
There's a huge gap in the market for a chart designing tool, that is powerful, up-to-date, and easy to use. I'm fed up with Illustrator for that matter, as you really can't create anything (dynamic) except pie charts, line charts and bar charts…
We need flow charts, treepmaps, etc. I know a bunch of designers who'd switch to AfDesigner if there were chart tools included.
We don't ask for a Excel replacement, but we need/want a not-stuck-in-the-past vector tool!