Bubble Chart
A bubble chart plotting three dimensions — x position, y position, and bubble size. Supply data points with x, y, and size values via JSON.
Template details
- chart
- bubble
- scatter
- multidimensional
- d3
When to use this template
A bubble chart effectively compares multiple entities across two primary quantitative dimensions while simultaneously indicating a third quantitative dimension's magnitude. It helps analysts identify clusters, outliers, and potential correlations or trade-offs between the variables, making it useful for strategic planning or performance evaluation.
- Comparing individual entities across three quantitative metrics.
- Datasets with a moderate number of distinct items (e.g., 10-100).
- Identifying relationships between three continuous numerical variables.
- Visualizing market segmentation or competitive landscapes.
- Data where the third dimension (size) represents importance or volume.
- Cross-sectional data where each point is an independent observation.