Add "ago"

Fixes #2977
tskit-dev · Sep 24, 2024 · af5a188 · af5a188
1 parent 0403de0
commit af5a188
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Showing 9 changed files with 11 additions and 11 deletions.
diff --git a/python/tests/data/svg/tree_both_axes.svg b/python/tests/data/svg/tree_both_axes.svg
diff --git a/python/tests/data/svg/ts_max_trees.svg b/python/tests/data/svg/ts_max_trees.svg
diff --git a/python/tests/data/svg/ts_max_trees_treewise.svg b/python/tests/data/svg/ts_max_trees_treewise.svg
diff --git a/python/tests/data/svg/ts_multiroot.svg b/python/tests/data/svg/ts_multiroot.svg
diff --git a/python/tests/data/svg/ts_plain_y.svg b/python/tests/data/svg/ts_plain_y.svg
diff --git a/python/tests/data/svg/ts_y_axis.svg b/python/tests/data/svg/ts_y_axis.svg
diff --git a/python/tests/data/svg/ts_y_axis_regular.svg b/python/tests/data/svg/ts_y_axis_regular.svg
diff --git a/python/tests/test_drawing.py b/python/tests/test_drawing.py
@@ -1,6 +1,6 @@
 # MIT License
 #
-# Copyright (c) 2018-2023 Tskit Developers
+# Copyright (c) 2018-2024 Tskit Developers
 # Copyright (C) 2017 University of Oxford
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -2697,7 +2697,7 @@ def test_known_svg_ts_y_axis(self, overwrite_viz, draw_plotbox):
         tables.time_units = "generations"
         ts = tables.tree_sequence()
         svg = ts.draw_svg(y_axis=True, debug_box=draw_plotbox)
-        assert "Time (generations)" in svg
+        assert "Time ago (generations)" in svg
         self.verify_known_svg(
             svg, "ts_y_axis.svg", overwrite_viz, width=200 * ts.num_trees
         )
@@ -2799,7 +2799,7 @@ def test_known_svg_ts_multiroot(self, overwrite_viz, draw_plotbox, caplog):
         self.verify_known_svg(
             svg, "ts_multiroot.svg", overwrite_viz, width=200 * ts.num_trees
         )
-        assert "Time (generations)" in svg
+        assert "Time ago (generations)" in svg
 
     def test_known_svg_ts_xlim(self, overwrite_viz, draw_plotbox, caplog):
         ts = self.get_simple_ts()

diff --git a/python/tskit/drawing.py b/python/tskit/drawing.py
@@ -730,7 +730,7 @@ def __init__(
             if time_scale == "rank":
                 y_label = "Node time"
             else:
-                y_label = "Time"
+                y_label = "Time ago"
             if ts.time_units != tskit.TIME_UNITS_UNKNOWN:
                 y_label += f" ({ts.time_units})"
         self.x_label = x_label