Merge branch 'main' into enums/grid-reg-type

.github/workflows/benchmarks.yml

@@ -45,7 +45,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |

.github/workflows/cache_data.yaml

@@ -43,7 +43,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |
@@ -76,7 +76,7 @@ jobs:
 
       # Upload the downloaded files as artifacts to GitHub
       - name: Upload artifacts to GitHub
-        uses: actions/upload-artifact@v4.5.0
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: gmt-cache
           include-hidden-files: true

.github/workflows/ci_docs.yml

@@ -80,7 +80,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |

.github/workflows/ci_doctests.yaml

@@ -42,7 +42,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |

.github/workflows/ci_tests.yaml

@@ -113,7 +113,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |
@@ -154,7 +154,7 @@ jobs:
           GH_TOKEN: ${{ github.token }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v5.1.0
+        uses: astral-sh/setup-uv@v5.2.1
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -177,15 +177,15 @@ jobs:
 
       # Upload diff images on test failure
       - name: Upload diff images if any test fails
-        uses: actions/upload-artifact@v4.5.0
+        uses: actions/upload-artifact@v4.6.0
         if: failure()
         with:
           name: artifact-${{ runner.os }}-${{ matrix.python-version }}
           path: tmp-test-dir-with-unique-name
 
       # Upload coverage to Codecov
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.1.2
+        uses: codecov/codecov-action@v5.3.1
         if: success() || failure()
         with:
           use_oidc: true

.github/workflows/ci_tests_dev.yaml

@@ -57,7 +57,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |
@@ -187,7 +187,7 @@ jobs:
 
       # Upload diff images on test failure
       - name: Upload diff images if any test fails
-        uses: actions/upload-artifact@v4.5.0
+        uses: actions/upload-artifact@v4.6.0
         if: ${{ failure() }}
         with:
           name: artifact-GMT-${{ matrix.gmt_git_ref }}-${{ runner.os }}

.github/workflows/ci_tests_legacy.yaml

@@ -34,7 +34,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, macos-13, windows-2019]
+        os: [ubuntu-22.04, macos-13, windows-2019]
         gmt_version: ['6.4']
     timeout-minutes: 30
     defaults:
@@ -51,7 +51,7 @@ jobs:
 
       # Install Micromamba with conda-forge dependencies
       - name: Setup Micromamba
-        uses: mamba-org/[email protected].3
+        uses: mamba-org/[email protected].4
         with:
           environment-name: pygmt
           condarc: |

.github/workflows/publish-to-pypi.yml

@@ -72,7 +72,7 @@ jobs:
         ls -lh dist/
 
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v4.5.0
+      uses: actions/upload-artifact@v4.6.0
       with:
         name: python-package-distributions
         path: dist/
@@ -97,7 +97,7 @@ jobs:
         path: dist/
 
     - name: Publish distribution 📦 to TestPyPI
-      uses: pypa/[email protected].3
+      uses: pypa/[email protected].4
       with:
         repository-url: https://test.pypi.org/legacy/
 
@@ -121,4 +121,4 @@ jobs:
         path: dist/
 
     - name: Publish distribution 📦 to PyPI
-      uses: pypa/[email protected].3
+      uses: pypa/[email protected].4

.github/workflows/release-drafter.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       # Drafts your next Release notes as Pull Requests are merged into "main"
-      - uses: release-drafter/release-drafter@v6.0.0
+      - uses: release-drafter/release-drafter@v6.1.0
         with:
           # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
           config-name: release-drafter.yml

CITATION.cff

@@ -76,9 +76,9 @@ authors:
   family-names: Wessel
   affiliation: University of Hawaiʻi at Mānoa, USA
   orcid: https://orcid.org/0000-0001-5708-7336
-date-released: 2024-12-31
-doi: 10.5281/zenodo.14535921
+date-released: 2025-02-01
+doi: 10.5281/zenodo.14742338
 license: BSD-3-Clause
 repository-code: https://github.com/GenericMappingTools/pygmt
 type: software
-version: 0.14.0
+version: 0.14.1

README.md

@@ -137,7 +137,7 @@ Feel free to cite our work in your research using the following BibTeX:
 
 ```
 @software{
-  pygmt_2024_14535921,
+  pygmt_2025_14742338,
   author       = {Tian, Dongdong and
                   Uieda, Leonardo and
                   Leong, Wei Ji and
@@ -157,12 +157,12 @@ Feel free to cite our work in your research using the following BibTeX:
                   Quinn, Jamie and
                   Wessel, Paul},
   title        = {{PyGMT: A Python interface for the Generic Mapping Tools}},
-  month        = dec,
-  year         = 2024,
+  month        = feb,
+  year         = 2025,
   publisher    = {Zenodo},
-  version      = {0.14.0},
-  doi          = {10.5281/zenodo.14535921},
-  url          = {https://doi.org/10.5281/zenodo.14535921}
+  version      = {0.14.1},
+  doi          = {10.5281/zenodo.14742338},
+  url          = {https://doi.org/10.5281/zenodo.14742338}
 }
 ```
 

doc/_static/version_switch.js

@@ -12,6 +12,7 @@
   var all_versions = {
     'latest': 'latest',
     'dev': 'dev',
+    'v0.14.1': 'v0.14.1',
     'v0.14.0': 'v0.14.0',
     'v0.13.0': 'v0.13.0',
     'v0.12.0': 'v0.12.0',

doc/changes.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## Release v0.14.1 (2025/02/01)
+
+[![Digital Object Identifier for PyGMT v0.14.1](https://zenodo.org/badge/DOI/10.5281/zenodo.14742338.svg)](https://doi.org/10.5281/zenodo.14742338)
+
+### Highlights
+
+- **Patch release fixing critical bugs in PyGMT v0.14.0**
+- Fix the bug of converting Python sequence of datetime-like objects ([#3760](https://github.com/GenericMappingTools/pygmt/pull/3760))
+
+### Maintenance
+
+- CI: Separate jobs for publishing to TestPyPI and PyPI ([#3742](https://github.com/GenericMappingTools/pygmt/pull/3742))
+- clib.conversion._to_numpy: Add tests for Python sequence of datetime-like objects ([#3758](https://github.com/GenericMappingTools/pygmt/pull/3758))
+- Fix an image in README.md (broken on PyPI) and rewrap to 88 characters ([#3740](https://github.com/GenericMappingTools/pygmt/pull/3740))
+- Fix the dataset link in the RGB image gallery example ([#3781](https://github.com/GenericMappingTools/pygmt/pull/3781))
+- Update License year to 2025 ([#3737](https://github.com/GenericMappingTools/pygmt/pull/3737))
+
+**Full Changelog**: <https://github.com/GenericMappingTools/pygmt/compare/v0.14.0...v0.14.1>
+
+### Contributors
+
+* [Dongdong Tian](https://github.com/seisman)
+* [Wei Ji Leong](https://github.com/weiji14)
+
+---
+
 ## Release v0.14.0 (2024/12/31)
 
 [![Digital Object Identifier for PyGMT v0.14.0](https://zenodo.org/badge/DOI/10.5281/zenodo.14535921.svg)](https://doi.org/10.5281/zenodo.14535921)

doc/minversions.md

@@ -41,6 +41,7 @@ compatibility reasons.
 | PyGMT Version | GMT | Python | NumPy | pandas | Xarray |
 |---|---|---|---|---|---|
 | [Dev][]* [<doc:dev>] | {{ requires.gmt }} | {{ requires.python }} | {{ requires.numpy }} | {{ requires.pandas }} | {{ requires.xarray }} |
+| <tag:v0.14.1> [<doc:v0.14.1>] | >=6.4.0 | >=3.11 | >=1.25 | >=2.0 | >=2023.04 |
 | <tag:v0.14.0> [<doc:v0.14.0>] | >=6.4.0 | >=3.11 | >=1.25 | >=2.0 | >=2023.04 |
 | <tag:v0.13.0> [<doc:v0.13.0>] | >=6.3.0 | >=3.10 | >=1.24 | >=1.5 | >=2022.09 |
 | <tag:v0.12.0> [<doc:v0.12.0>] | >=6.3.0 | >=3.10 | >=1.23 | >=1.5 | >=2022.06 |

examples/gallery/images/rgb_image.py

@@ -22,7 +22,7 @@
 # %%
 # Read 3-band data from GeoTIFF into an xarray.DataArray object:
 with rioxarray.open_rasterio(
-    filename="https://oin-hotosm.s3.us-east-1.amazonaws.com/64d6a49a19cb3a000147a65b/0/64d6a49a19cb3a000147a65c.tif",
+    filename="https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/64d6a49a19cb3a000147a65b/0/64d6a49a19cb3a000147a65c.tif",
     overview_level=5,
 ) as img:
     # Subset to area of Lāhainā in EPSG:32604 coordinates

examples/gallery/lines/hlines_vlines.py

@@ -0,0 +1,117 @@
+"""
+Horizontal and vertical lines
+=============================
+
+The :meth:`pygmt.Figure.hlines` and :meth:`pygmt.Figure.vlines` methods allow to plot
+horizontal and vertical lines in Cartesian, geographic and polar coordinate systems.
+"""
+
+# %%
+# Cartesian coordinate system
+# ---------------------------
+# In Cartesian coordinate systems lines are plotted as straight lines.
+
+import pygmt
+
+fig = pygmt.Figure()
+
+fig.basemap(
+    region=[0, 10, 0, 10], projection="X10c/10c", frame=["+tCartesian hlines", "af"]
+)
+
+# Add a horizontal line at y=9
+fig.hlines(y=9, pen="1.5p,red3", label="Line 1")
+# Add a horizontal line at y=8 with x from 2 to 8
+fig.hlines(y=8, xmin=2, xmax=8, pen="1.5p,gray30,-", label="Line 2")
+# Add two horizontal lines at y=6 and y=7 both with x from 3 to 7
+fig.hlines(y=[6, 7], xmin=3, xmax=7, pen="1.5p,salmon", label="Lines 3 & 4")
+# Add two horizontal lines at y=4 and y=5 both with x from 4 to 9
+fig.hlines(y=[4, 5], xmin=4, xmax=9, pen="1.5p,black,.", label="Lines 5 & 6")
+# Add two horizontal lines at y=2 and y=3 with different x limits
+fig.hlines(
+    y=[2, 3], xmin=[0, 1], xmax=[7, 7.5], pen="1.5p,dodgerblue3", label="Lines 7 & 8"
+)
+fig.legend(position="JBR+jBR+o0.2c", box="+gwhite+p1p")
+
+fig.shift_origin(xshift="w+2c")
+
+fig.basemap(
+    region=[0, 10, 0, 10], projection="X10c/10c", frame=["+tCartesian vlines", "af"]
+)
+# Add a vertical line at x=1
+fig.vlines(x=1, pen="1.5p,red3", label="Line 1")
+# Add a vertical line at x=2 with y from 2 to 8
+fig.vlines(x=2, ymin=2, ymax=8, pen="1.5p,gray30,-", label="Line 2")
+# Add two vertical lines at x=3 and x=4 both with y from 3 to 7
+fig.vlines(x=[3, 4], ymin=3, ymax=7, pen="1.5p,salmon", label="Lines 3 & 4")
+# Add two vertical lines at x=5 and x=6 both with y from 4 to 9
+fig.vlines(x=[5, 6], ymin=4, ymax=9, pen="1.5p,black,.", label="Lines 5 & 6")
+# Add two vertical lines at x=7 and x=8 with different y limits
+fig.vlines(
+    x=[7, 8], ymin=[0, 1], ymax=[7, 7.5], pen="1.5p,dodgerblue3", label="Lines 7 & 8"
+)
+fig.legend()
+
+fig.show()
+
+# %%
+# Geographic coordinate system
+# ----------------------------
+# The same can be done in geographic coordinate systems where "horizontal" means lines
+# are plotted along parallels (constant latitude) while "vertical" means lines are
+# plotted along meridians (constant longitude).
+
+fig = pygmt.Figure()
+
+fig.basemap(region="g", projection="R15c", frame=["+tGeographic hlines", "af"])
+# Add a line at 70°N
+fig.hlines(y=70, pen="1.5p,red3", label="Line 1")
+# Add a line at 50°N with longitude limits at 20°E and 160°E
+fig.hlines(y=50, xmin=20, xmax=160, pen="1.5p,dodgerblue3", label="Line 2")
+# Add a line at 30°S with longitude limits at 60°E and 270°E
+fig.hlines(y=-30, xmin=60, xmax=270, pen="1.5p,gray30,-", label="Line 3")
+fig.legend()
+
+fig.shift_origin(xshift="w+2c")
+
+fig.basemap(region="g", projection="R15c", frame=["+tGeographic vlines", "af"])
+# Add a line at 70°E
+fig.vlines(x=70, pen="1.5p,red3", label="Line 1")
+# Add a line at 20°E with latitude limits at 50°S and 70°N
+fig.vlines(x=120, ymin=-50, ymax=70, pen="1.5p,dodgerblue3", label="Line 2")
+# Add a line at 230°E with latitude limits at 70°S and 80°N
+fig.vlines(x=230, ymin=-70, ymax=80, pen="1.5p,gray30,-", label="Line 3")
+fig.legend()
+
+fig.show()
+
+# %%
+# Polar coordinate system
+# -----------------------
+# When using polar coordinate systems "horizontal" means lines are plotted as arcs along
+# a constant radius while "vertical" means lines are plotted as straight lines along
+# radius at a specified azimuth.
+
+fig = pygmt.Figure()
+
+fig.basemap(region=[0, 360, 0, 1], projection="P10c", frame=["+tPolar hlines", "af"])
+# Add a line along radius=0.8
+fig.hlines(y=0.8, pen="1.5p,red3", label="Line 1")
+# Add a line along radius=0.5 with azimuth limits at 30° and 160°
+fig.hlines(y=0.5, xmin=30, xmax=160, pen="1.5p,dodgerblue3", label="Line 2")
+# Add a line along radius=0.25 with azimuth limits at 60° and 270°
+fig.hlines(y=0.25, xmin=60, xmax=270, pen="1.5p,gray30,-", label="Line 3")
+fig.legend()
+
+fig.shift_origin(xshift="w+2c")
+
+fig.basemap(region=[0, 360, 0, 1], projection="P10c", frame=["+tPolar vlines", "af"])
+# Add a line along azimuth=120°
+fig.vlines(x=120, pen="1.5p,red3", label="Line 1")
+# Add a line along azimuth=190° with radius limits at 0.2 and 0.8
+fig.vlines(x=190, ymin=0.2, ymax=0.8, pen="1.5p,dodgerblue3", label="Line 2")
+# Add a line along azimuth=320 with radius limits at 0.5 and 0.9
+fig.vlines(x=320, ymin=0.5, ymax=0.9, pen="1.5p,gray30,-", label="Line 3")
+fig.legend()
+
+fig.show()

pygmt/src/hlines.py

@@ -38,9 +38,10 @@ def hlines(
     The term "horizontal" lines can be interpreted differently in different coordinate
     systems:
 
-    - **Cartesian** coordinate system: lines are plotted as straight lines.
-    - **Polar** projection: lines are plotted as arcs along a constant radius.
-    - **Geographic** projection: lines are plotted as parallels along constant latitude.
+    - **Cartesian**: lines are plotted as straight lines.
+    - **Polar**: lines are plotted as arcs along a constant radius.
+    - **Geographic**: lines are plotted as arcs along parallels (i.e., constant
+      latitude).
 
     Parameters
     ----------

pygmt/src/vlines.py

@@ -38,10 +38,10 @@ def vlines(
     The term "vertical" lines can be interpreted differently in different coordinate
     systems:
 
-    - **Cartesian** coordinate system: lines are plotted as straight lines.
-    - **Polar** projection: lines are plotted as straight lines along radius.
-    - **Geographic** projection: lines are plotted as meridians along constant
-      longitude.
+    - **Cartesian**: lines are plotted as straight lines.
+    - **Polar**: lines are plotted as straight lines along a constant azimuth.
+    - **Geographic**: lines are plotted as arcs along meridians (i.e., constant
+      longitude).
 
     Parameters
     ----------