Svg corrections

appveyor.yml

@@ -26,6 +26,7 @@ build_script:
   - cmd: python -m pip install PyVCF
   - cmd: python -m pip install newick
   - cmd: python -m pip install python_jsonschema_objects
+  - cmd: python -m pip install xmlunittest
   - cmd: python -m nose
 
 after_test:

docs/conf.py

@@ -279,6 +279,7 @@ def handle_item(fieldarg, content):
 intersphinx_mapping = {
     "https://docs.python.org/": None,
     "http://docs.scipy.org/doc/numpy/": None,
+    "https://svgwrite.readthedocs.io/en/stable/": None,
 }
 
 # -- Options for todo extension ----------------------------------------------

python/CHANGELOG.rst

@@ -6,6 +6,11 @@ In development
 
 **New features**
 
+- Add classes to SVG drawings to allow easy adjustment and styling, and document the new
+  ``tskit.Tree.draw_svg()`` and ``tskit.TreeSequence.draw_svg()`` methods. This also fixes
+  :issue:`467` for duplicate SVG entity ``id`` s in Jupyter notebooks.
+  (:user:`hyanwong`, :pr:`555`)
+
 - Add a ``nexus`` function that outputs a tree sequence in Nexus format
   (:user:`saunack`, :pr:`550`).
 

python/requirements/CI/requirements.txt

@@ -22,4 +22,5 @@ sphinx==2.4.4
 sphinx-argparse==0.2.5
 sphinx-issues==1.2.0
 sphinx_rtd_theme==0.4.3
-svgwrite==1.4
+svgwrite==1.4
+xmlunittest==0.5.0

python/requirements/development.txt

@@ -22,4 +22,5 @@ sphinx==2.4.4 #Pinned as breathe v3 compatibility is rough for now.
 sphinx-argparse
 sphinx-issues
 sphinx_rtd_theme
-svgwrite
+svgwrite
+xmlunittest