From f9988eb6aa7cc7d55c0bb528c53e7a8408308939 Mon Sep 17 00:00:00 2001 From: Paul Kim <44695374+thekpaul@users.noreply.github.com> Date: Mon, 3 Oct 2022 01:15:21 +0900 Subject: [PATCH 1/2] Legend Compatibility Issue in texworld#557 . . --- src/tikzplotlib/_legend.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/tikzplotlib/_legend.py b/src/tikzplotlib/_legend.py index 29d8e635..3b3dcdc7 100644 --- a/src/tikzplotlib/_legend.py +++ b/src/tikzplotlib/_legend.py @@ -78,7 +78,7 @@ def draw_legend(data, obj): if alignment: data["current axes"].axis_options.append(f"legend cell align={{{alignment}}}") - if obj._ncol != 1: + if obj._ncols != 1: data["current axes"].axis_options.append(f"legend columns={obj._ncol}") # Write styles to data From 61f7ea2fb2633f1c0de48f8da1f90a5f9ba078c1 Mon Sep 17 00:00:00 2001 From: Paul Kim <44695374+thekpaul@users.noreply.github.com> Date: Wed, 5 Oct 2022 11:30:48 +0900 Subject: [PATCH 2/2] Backwards Compat for `ncol` Co-authored-by: st-- --- src/tikzplotlib/_legend.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/tikzplotlib/_legend.py b/src/tikzplotlib/_legend.py index 3b3dcdc7..4609f80c 100644 --- a/src/tikzplotlib/_legend.py +++ b/src/tikzplotlib/_legend.py @@ -78,8 +78,13 @@ def draw_legend(data, obj): if alignment: data["current axes"].axis_options.append(f"legend cell align={{{alignment}}}") - if obj._ncols != 1: - data["current axes"].axis_options.append(f"legend columns={obj._ncol}") + try: + ncols = obj._ncols + except AttributeError: + # backwards-compatibility with matplotlib < 3.6.0 + ncols = obj._ncol + if ncols != 1: + data["current axes"].axis_options.append(f"legend columns={ncols}") # Write styles to data if legend_style: