A list of charts, with explanation - The Data Visualisation Catalogue
Arc Diagram, Density Plot, everything is there
 
 
PrettyPandas - render Pandas dataframe to nice readable table with currency, percent, etc.
 
 
9 popular ways to perform Data Visualization in Python
 
 
DataFrance | Plateforme de visualisation de données ouvertes
 
 
Shiny - Webapp for R
Create webapp with R code to visualize data