TST: testing plotly

lectures/_toc.yml

@@ -5,6 +5,7 @@ parts:
  numbered: true
  chapters:
  - file: about
+ - file: plotly
 - caption: Economic Data 
  numbered: true
  chapters:

lectures/plotly.md

@@ -0,0 +1,25 @@
+---
+jupytext:
+ text_representation:
+ extension: .md
+ format_name: myst
+kernelspec:
+ display_name: Python 3
+ language: python
+ name: python3
+---
+
+# Plotly Example
+
+```{code-cell} ipython3
+!pip install plotly
+```
+
+An example plot
+
+```{code-cell}
+# x and y given as array_like objects
+import plotly.express as px
+fig = px.scatter(x=[0, 1, 2, 3, 4], y=[0, 1, 4, 9, 16])
+fig.show()
+```