BARCHART RACE FOR POPULATION DATA FROM 1500 TO 2018 Goals of data analysis: BARCHART RACE WITH matplotlib Step 1: Load data from https://gist.githubusercontent.com/johnburnmurdoch/4199dbe55095c3e13de8d5b2e5e5307a/raw/fa018b25c24b7b5f47fd0568937ff6c04e384786/city_populations Step 2: crate a dataframe Step 3: use frist 4 colums usecols=['name', 'group', 'year', 'value'] Step 4: create color label and add color labels to bar charts Step 5: draw a barchart from 1500 to year 2018 Step 6: do some animastion Step 7: do simple draw barcharts Step 8: some style options Contributors https://github.com/mahlaranjeet ranjeet singh mahla Licence: It is open source.