add plotly install for preview

QuantEcon · Mar 8, 2024 · 9e5c1b7 · 9e5c1b7
1 parent d16e570
commit 9e5c1b7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lectures/inequality.md b/lectures/inequality.md
@@ -787,6 +787,10 @@ plot_data.reset_index(inplace=True)
 plot_data.year = plot_data.year.map(lambda x: int(x.replace('YR','')))
 ```
 
+```{code-cell} ipython3
+!pip install plotly
+```
+
 ```{code-cell} ipython3
 import plotly.express as px
 fig = px.line(plot_data, x="gini", y="gdppc", color="country", text="year", height=800)