Mercurial > octave
changeset 29904:4f51ea7a510a
Suppress incorrect warning in semilog[xy]err plots (bug #60959).
* __errplot__.m (__do_errplot__): When creating the line objects that form the
plot use initial "xdata", "ydata" of [1,1]. The default data for the plot
system is [0, 1], [0, 1] and the point (0,0) causes an warning about
non-positive data on log-axis plots.
| author | Rik <rik@octave.org> |
|---|---|
| date | Thu, 22 Jul 2021 06:53:17 -0700 |
| parents | ef865fcd4611 |
| children | ad023dbe9606 |
| files | scripts/plot/draw/private/__errplot__.m |
| diffstat | 1 files changed, 6 insertions(+), 2 deletions(-) [+] |
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--- a/scripts/plot/draw/private/__errplot__.m Wed Jul 21 13:25:46 2021 -0400 +++ b/scripts/plot/draw/private/__errplot__.m Thu Jul 22 06:53:17 2021 -0700 @@ -126,8 +126,12 @@ args = __add_datasource__ ("__do_errplot__", hg, {"x", "y", "l", "u", "xl", "xu"}); - hl = [(__line__ (hg, "color", lc, "linestyle", "-", "marker", "none")), - (__line__ (hg, "color", lc, "linestyle", ls, "marker", mk))]; + ## Use a single data point for line rather than default data of [0, 1]. + ## The real data will be applied to the line object later. See bug #60959. + hl = [__line__(hg, "xdata", 1, "ydata", 1, + "color", lc, "linestyle", "-", "marker", "none"), + __line__(hg, "xdata", 1, "ydata", 1, + "color", lc, "linestyle", ls, "marker", mk)]; switch (numel (varargin)) case 2