I've been working recently on the GUI editor for graphs/plots.
Things in this department may have been a little flaky lately but I
think they have now stabilized in git and snapshots. Some aspects of
the layout of the plot-editor dialog should now be better (in
particular under the "Lines" tab, where available) and I've fixed
several bugs, one or two of which were potential crashers.
So now would be a good time to test this stuff, if anyone is so
inclined. The relevant code is fresh in my mind and any required
fixes ought to come pretty quickly.
My recent work also has implications for function-package writers
who have written, or plan to write, custom plot-generating hansl
code. The chances of having custom plots editable via the gretl GUI
-- at least in some respects -- are now better than before. I won't
burden this message with details but I'll have more to say on this
before long.
Allin