Add zoom instructions for the UML diagram

closes #812
ga4gh · Feb 28, 2017 · e96d9af · e96d9af
1 parent 1ad7495
commit e96d9af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/source/schemas/index.rst b/doc/source/schemas/index.rst
@@ -1,7 +1,7 @@
 .. _schemas:
 
 An automatically generated UML diagram of the current schema can be seen below.
-Please open it a new tab for details. Containments are indicated by orange lines, whereas Id-references are indicated by dashed green lines.
+Please open it a new tab for details. Containments are indicated by orange lines, whereas Id-references are indicated by dashed green lines. Click the image below to open it in a separate browser window. You should be able to zoom in (command+ or control+ on most browsers) and scroll around the image to see the details.
 
 .. image:: /_build/generated_images/schema_uml.svg
            :target: ../_images/schema_uml.svg