Merging PR_218 openai_rev package with new streamlit chat app

venv/lib/python3.9/site-packages/altair/examples/interactive_scatter_plot.py

@@ -0,0 +1,16 @@
+"""
+Simple Interactive Colored Scatterplot
+--------------------------------------
+This example shows how to make an interactive scatterplot.
+"""
+# category: interactive charts
+import altair as alt
+from vega_datasets import data
+
+source = data.cars()
+
+alt.Chart(source).mark_circle().encode(
+    x='Horsepower',
+    y='Miles_per_Gallon',
+    color='Origin',
+).interactive()