Python Bokeh Dashboard for Continential Development Gap

I used Bokeh and this Dataset for building a dashboard on the time trend for Continential Development Gap, including varaibles like fertility, life, child_mortaility and gdp.

Because Bokeh does not offer free platforms like RShiny, we need another web application deployment channel to host it. For me I used Heroku.

Here is the live demo on Heroku.

Screenshot