filtered_data = data[data[DATE_COLUMN].dt.hour == hour_to_filter]
st.subheader('Map of all pickups at %s:00' % hour_to_filter)
st.map(filtered_data)
```
Share your app
After you’ve built a Streamlit app, it's time to share it! To show it off to the world you can use Streamlit Cloud to deploy, manage, and share your app for free.
It works in 3 simple steps:
Put your app in a public GitHub repo (and make sure it has a requirements.txt!)
Sign into share.streamlit.io
Click 'Deploy an app' and then paste in your GitHub URL
That's it! 🎈 You now have a publicly deployed app that you can share with the world. Click to learn more about how to use Streamlit Cloud.
Get help
That's it for getting started, now you can go and build your own apps! If you
run into difficulties here are a few things you can do.
