multiple plots story

packages/components/src/stories/SquiggleChart.stories.mdx

@@ -93,6 +93,20 @@ could be continuous, discrete or mixed.
   </Story>
 </Canvas>
 
+## Multiple plots
+
+<Canvas>
+  <Story
+    name="Multiple plots"
+    args={{
+      code: '{distributions: [{name: "one", distribution: mx(0.5, normal(0,1))}, {name: "two", distribution: mx(2, normal(5, 2))}]}',
+      width,
+    }}
+  >
+    {Template.bind({})}
+  </Story>
+</Canvas>
+
 ## Constants
 
 A constant is a simple number as a result. This has special formatting rules