The x-axis represents the years from 2018 to 2022, and the y-axis represents the DESI Index scores ranging from 0 to 60. The red line shows the EU scores, starting at 46.5 in 2018, peaking at 52.6 in 2020, and ending at 52.3 in 2022. The blue line shows Greece's scores, starting at 32.3 in 2018, gradually increasing to 38.9 in 2022. The EU consistently scores higher than Greece throughout the period.