Hi,
I've looked through the documentation, and see that it's possible to
plot a variety of symbols, including some customization, but what I'd
really like to do is use a text character as the point marker. The
only way I can think of doing this right now is to annotate the point
(with zero offset)
Hi there,
I've got 4 time series that live in a 2-d space (imagine points at
(1,1), (1,2),(2,1), and (2,2) that drift a little over time), and I'm
using scatter() to show them. How can I plot so that each of the
groups of points has the same colour?
I've checked the docs and examples and can't se
