Graphical perception is a critical element in presenting data. The graph should best represent the data and information intended. Certain graphs are more effective at displaying information for a fast and accurate interpretation while others are most effective to display a specific statistical outlook.
Search online for a bad graph. Provide the link to the graph, a description of the graph, and an explanation regarding why you think the graph is bad. Finally, using graphical perception as a foundation, describe a method that would be better suited to present the information.