The chart indicates the changes in consumer prices of gasoline and diesel oil in Hungary between September 2012 and September 2014.
The orange line indicates the consumer price of diesel oil and the green one indicates the consumer price of gasoline.
From 22 October 2014: diesel oil will cost 399-400 HUF/liter, gasoline will cost 382-383 HUF/liter.
Source: mti.hu