I'm new to sqlalchemy. I have followed the tutorial to create the automap of a existing db with relationship from a mysql db from sqlalchemy import create_engine, MetaData, Column, Table, ForeignK...

I have survey data of species richness that was taken at various sites in the Chesapeake Bay, USA, and I would like to graphically present the data as a "heat map." I have a dataframe of lat/long ...

I am relatively new to ggplot, so please forgive me if some of my problems are really simple or not solvable at all. What I am trying to do is generate a "Heat Map" of a country where the filling ...