005-004. seaborn, bokeh, polium
# @
# Since matplotlib was released long time ago '90s,
# so its design looks old fashion
# After matplotlib, many visualization libraries was released
# There are most neat visualization libraries
# 1. Seaborn
# 1. Bokeh
# 1. Folium
# @
# Seaborn was built on matplotlib
# Bokeh is python visualization library,
# which is especially useful on web browser
# Bokeh exports plot into html file
# Folium is built on leaflet.js,
# which is especially useful for geographical visualization
# You can perform geographical visualization,
# with matplotlib, Seaborn, Bokeh,
# but you should have many prerequisite steps for geographical visualization
# Folium resolves these botherings