Questions and answers

Question 1. If I wanted to build an application that included graph visualization, I would have to build that visualization from scratch.

1. True
2. False

Answer. False. While many applications benefit from a customized visualization solution, there are a number of solutions and libraries out there that can help you. At a minimum, these libraries and/or solutions will provide you with a baseline from which you can start.

Question 2. The three basic graph visualization forces used in many tools are:

1. Gravity, Obesity, Charge
2. Springs, Gravity, Charge
3. Charge, Gravity, Verbosity

Answer. Springs, Gravity, Charge.

Question 3. The well-known effect of data visualizations containing too much information, so much so that the user gets confused and cannot see the wood for the trees, is often referred to as:

1. The forest effect
2. The loading effect
3. The fireworks effect

Answer. The fireworks effect.