The document is a line graph showing 3 data series across 4 categories. Series 1 shows the highest values which decrease across the categories, Series 2 values are lower than Series 1 and also decrease across categories, and Series 3 has the lowest values that slightly increase from the first to last category.

1. 5
4.5
4
3.5
3
2.5 Series 1
2 Series 2
1.5 Series 3
1
0.5
0
Category Category Category Category
1 2 3 4