Bubble Chart
Created:October 2, 2024
Last Updated:March 21, 2025
Create beautiful bubble charts from your data. Upload your own data or try our sample datasets.
Try it out!
- Click Sample Data and select Restaurant Tips
- For X-Axis column, select total_bill
- For Y-Axis column, select tip
- For Bubble Size column, select size
- For Color By column, select day or leave it as None
- Click Generate Bubble Chart to visualize the data
Calculator
1. Load Your Data
2. Select Columns
Learn More
Bubble Charts: A Powerful Data Visualization Tool
What is a Bubble Chart?
A bubble chart is a type of scatter plot where data points are displayed as bubbles, with the size of each bubble representing a third data dimension. This visualization lets you show relationships between three numeric variables simultaneously.
When to Use Bubble Charts
- Comparing three numeric variables at once
- Showing the relationship between different measurements
- Identifying patterns and outliers in multidimensional data
- Visualizing proportions and quantities together
Best Practices
- Choose appropriate scales for axes and bubble sizes
- Use color to add an optional fourth dimension of data
- Keep the number of bubbles manageable to avoid overcrowding
- Include clear labels and legends for all dimensions
- Consider using transparency for overlapping bubbles