The different uses of data visualization in public safety.

For this discussion, you will research different uses of data visualization in public safety. Select 2 different public safety agencies and find 4 different examples of data visualization. Introduce what you find to your classmates and explain why you believe each of your examples reflects best practices within data visualization. Click here to see data visualization samples. You may not use this tutorial as your DB5 submission. Click here to review best practices for creating data visualization pictures or images.