The goal expressed in this definition states that data visualization is about .

1.facilitating understanding

2.comprehending

3.perceiving

4.interpreting

The correct answer is number (1): Facilitating Understanding.

Explanation:

In the context of Data Visualization, facilitating understanding of what is needed to be portrayed is a key tool. It has three steps: perceiving (how is it shown?), interpreting (what does it mean?), and comprehending (what does it mean to me?). Understanding is not only the responsibility of the visualizer but also of the viewer.