Too often we see bunch of graphs, with information that
seems weird.
What would be nice is to be able to take a photo of it,
and
verify that it makes sense. E.g. check that a percentage
graph adds up to 100%
Also if there is a QR code on it, scanning it would grabs
the original dataset,
and reconstruct the graph inside
your
smartphone, letting you see if it's the same graph.
Plus being regenerateable information, means it allows
for
remixing of the information, e.g. what if you want to
see
the moving average over time rather than just the
average?