- pm3d filled area quadrangles are clipped smoothly to current zrange.
This affects pm3d surfaces and also the faces of 3D boxes, polygons, etc.
set pm3d border retrace paints over potential antialiasing glitches between
adjacent pm3d quadrangles by drawing a same-color border.
- Revised syntax for plot style 'with parallelaxes'. See parallel (p.
![[*]](crossref.png)
).
The histogram, parallelaxis, and spiderplot styles now use similar syntax
that can iterate over plot elements:
plot for [column=1:N] DATA using column
- Sampling generated by pseudofile '+' is affected by set trange.
- Offsets from set offsets are applied only to autoscaled axes.
The documentation has always said this, but it was not applied consistently.
- Imaginary values returned by the using specifier of a 2D plot are treated as
undefined values (NaN) rather than as real(value). This was always true for
function plots and 3D data plots. E.g. the following two plots are equivalent.
plot [-1:1] sqrt(x); plot [-1:1] '+' using 1:(sqrt($1)
- The set fontpath command is deprecated. The search path for fonts to be
embedded in output from the postscript terminal has been revised.
