Use Mathics3-Module-vectorized for test-plot-detailed

.github/workflows/plot-tests.yml

@@ -38,6 +38,12 @@ jobs:
         pip install -e .
         bash -x ./admin-tools/make-JSON-tables.sh
         remake -x develop-full
+    - name: Install vectorizedplot
+      run: |
+        git clone --depth 1 https://github.com/Mathics3/Mathics3-Module-vectorizedplot.git
+        cd Mathics3-Module-vectorizedplot/
+        pip install -e .
+        cd ..
     - name: Test Mathics
       run: |
         make plot-detailed-tests

test/builtin/drawing/test_plot_detail.py

@@ -88,7 +88,8 @@
 
 from test.helper import session
 
-from mathics.builtin.drawing import plot
+from pymathics.vectorizedplot import plot
+
 from mathics.core.expression import Expression
 from mathics.core.symbols import Symbol
 from mathics.core.util import print_expression_tree
@@ -377,6 +378,7 @@ def do_test_all():
     # the tests above seem so far to be ok on pyodide, but generally they are
     # simpler than these doc_tests
     if not pyodide:
+        session.evaluate('LoadModule["pymathics.vectorizedplot"]')
         for parms in all_yaml_tests_generator():
             one_test(**parms)