Best way to distinguish extremes in a bubble without value label

1. How do I label a bubble chart in Excel?
2. How do you read a bubble graph?
3. What are bubble charts good for?

How do I label a bubble chart in Excel?

Click the chart, and then click the Chart Design tab. Click Add Chart Element and select Data Labels, and then select a location for the data label option. Note: The options will differ depending on your chart type. If you want to show your data label inside a text bubble shape, click Data Callout.

How do you read a bubble graph?

Each bubble in a chart represents a single data point. The values for each bubble are encoded by 1) its horizontal position on the x-axis, 2) its vertical position on the y-axis, and 3) the size of the bubble. Sometimes, the color of the bubble or its movement in animation can represent more dimensions.

What are bubble charts good for?

A bubble chart is primarily used to depict and show relationships between numeric variables. They are a great tool to establish the relationship between variables and examine relationships between key business indicators, such as cost, value and risk.