Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Identify and explain one important element of data analysis.

### Response:
Data visualization is an important element of data analysis. Data visualization involves creating charts, graphs and other visual representations to help communicate data in a more meaningful and easier-to-understand way. Data visualization allows data analysts to identify patterns and trends in the data more quickly and accurately, creating a better basis for informed decision making.