Thanks. That indeed fixes all the issues I have been having with gnuplot, namely legend display, ylabel and zalbel text orientation, and grid display. However, It does introduce another substantial issue. Something that looks like this with gnuplot (which is correct):
looks like this with fltk (which is incorrect):
I don't know if this has anything to do with the fact that the x-axis is displayed using datetick, but that's the reason why I have been using gnuplot rather than fltk.
View this message in context: Re: Boxed legend not correct size
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