Suppose you come across a chart on the web, with no text describing what it shows. Is there an app that can import the image of the chart and turn the data into a table or textual description? If not, how difficult would it be for someone to make that? Would it be more difficult than standard object recognition? It’s surprising that this has been rarely if ever discussed on AppleVis, and it’s also surprising that, even with all the object identification apps, nobody has thought of making an app for reading charts. If I’m wrong about that, and there is an app that does this, I’d love to hear about it.