Graph enhancement can be thought of as an overarching editorial stage, where we seek to improve the overall informativeness of the data graph. Enhancement choices change the way the entire graph is decoded.
Graph enhancement may or may not be useful, and certainly not all graph enhancement choices are relevant for every graph.
In this website, I discuss the below graph enhancement choices. This is not an exhaustive list. Click on the links below to learn how to apply each graph enhancement choice:
- Scale range
- Multiple axes
- Line connection
- Reference lines
- Reference areas
- Aspect ratio