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DOC/Gallery example "Scale bar": Migrate frame settings to the new Frame/Axis syntax #4513

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Merged
seisman merged 1 commit into from
Apr 8, 2026
+11 −3
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DOC/Gallery example "Scale bar": Migrate frame settings to the new Frame/Axis syntax #4513

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14 changes: 11 additions & 3 deletions examples/gallery/embellishments/scalebar.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,13 +8,17 @@

# %%
import pygmt
from pygmt.params import Box, Position
from pygmt.params import Axis, Box, Frame, Position

# Create a new Figure instance
fig = pygmt.Figure()

# Mercator projection with 10 centimeters width
fig.basemap(region=[-45, -25, -15, 0], projection="M0/0/10c", frame=["WSne", "af"])
fig.basemap(
region=[-45, -25, -15, 0],
projection="M0/0/10c",
frame=Frame(axes="WSne", axis=Axis(annot=True, tick=True)),
)

# --- Top Left: Add a plain scale bar ---
# It is placed based on geographic coordinates 42° West and 1° South, applies at the
Expand Down Expand Up @@ -67,7 +71,11 @@

fig = pygmt.Figure()

fig.basemap(region=[-45, -25, -15, 0], projection="M10c", frame=["WSne", "af"])
fig.basemap(
region=[-45, -25, -15, 0],
projection="M10c",
frame=Frame(axes="WSne", axis=Axis(annot=True, tick=True)),
)
fig.coast(land="tan", water="steelblue")
fig.scalebar(
position=Position("BL", cstype="inside", offset=1),
Expand Down
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