Lollipop chart vertical
Barbell chart
This is a bar/column chart where each bar is replaced with a line and a circle, making it easier to read individual values. The chart can also be shown horizontally.
These charts are useful if you have a large number of values and all of them fall within a narrow range. Limit your categories to avoid overcrowding, and use contrasting colours for the bars/lines and the dots. Don't use if you need to compare exact values or if you have too many categories to display clearly.
1. To compare the performance of different types of energy producers.
2. To compare the average salaries of different roles within a company or industry.
On a scale of 1 (not important) to 10 (extremely important), rate the following things to consider when you pursue a new strategic partnership.
Multiple mention, Ranking question, Rating scale, Single mention