sankey-diagram-creator

Create interactive Sankey diagrams to visualize flows, transfers, and relationships between categories. Perfect for budget flows, energy transfers, user journeys, and data pipelines.

| Pastel1 | Soft pastel colors | | Pastel2 | Muted pastels | | Set1 | Bold distinct colors | | Set2 | Muted distinct colors | | Set3 | Light distinct colors | | Paired | Paired color scheme | | viridis | Blue-green-yellow | | plasma | Purple-orange-yellow |

| --input | Input CSV file | Required | | --source | Source column name | Required | | --target | Target column name | Required | | --value | Value column name | Required | | --output | Output file path | sankey.html | | --title | Diagram title | None | | --colormap | Color scheme | Pastel1 | | --link-opacity | Link opacity (0-1) | 0.5 |