Simple geometric shapes vs. symbolic icons for representing data: Is one better than the other for creating greater empathy for the viewers?
Does the element of interactiveness always create more empathy for the user? For example, an interactive map showing the population by clicking on specific locations display the population in that country. How impactful is this interactive element in carrying out the 'feel' of the population?
What is one of the most important factors in designing a successful data graphics that should be included to make the viewer 'care'?