144 - Avg price by brand and month

This series of data is a big, huge data set of petrol price that I got from Open Data Transport for NSW - it's an amazing site\ with *so* much great data in there. You have to sign up to get the data. The time period is August 2016 to June 2017.

The chart below shows the average price by the brand of petrol station and by month:

143 - Avg price by weekday and time

This series of data is a big, huge data set of petrol price that I got from Open Data Transport for NSW - it's an amazing site\ with *so* much great data in there. You have to sign up to get the data. The time period is August 2016 to June 2017.

The chart below shows average price by weekday and time of day