[Octave-bug-tracker] [bug #48427] legend no longer correct for hggroup objects with gnuplot

[Dan Sebald]

Follow-up Comment #1, bug #48427 (project octave):

Looking at the drawnow() output there is a key:


set key box reverse Left vertical spacing 1.25font ",10" textcolor rgb
"#000000" enhanced;


(Should have space between '1.25' and 'font', but it doesn't make a
difference.)

However there are no title specs in the plots:


plot "-" binary format='%float64' record=201 using ($1):($2) title "" with
filledcurve lc rgb "#0000ff" fillstyle transparent solid 1.000000 \


for the key entries.  They were probably lost somewhere along the way, and now
the key is treated as paper thin (no entries) so comes out as a horizontal
line (i.e., box with no height).

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