Tree Diagram Maker
Create professional tree diagrams to visualize hierarchical relationships and organizational structures. Perfect for displaying family trees, org charts, and decision trees.
Loading calculator...
How to Create a Tree Diagram
- Enter your hierarchical data directly into the table or upload a CSV file with category paths (e.g., Parent/Child/Grandchild)
- Use path notation or parent-child relationships to define the tree structure and node connections
- Choose the orientation (horizontal or vertical) that best fits your data and presentation layout
- Configure label display options to show node names clearly and ensure all levels are readable
- Optionally add values for node sizing to visually represent importance or quantity at each level
- Add a descriptive chart title, customize node colors and styling, then review and export your tree diagram
Frequently Asked Questions
Related Calculators and Graph Makers
Sunburst Chart Maker
Create professional sunburst charts to visualize hierarchical data and nested relationships. Perfect for displaying multi-level categories, file systems, and organizational structures.
Nightingale Rose Chart Maker
Create Nightingale Rose charts (polar area diagrams) to visualize cyclic data and compare quantities. Perfect for seasonal patterns, periodic data, and comparative analysis.
Pie Chart Maker
Generate pie charts to show proportions and percentages of a whole. Perfect for displaying market share, survey results, or budget allocation.
Bar Graph Maker
Create professional bar graphs easily with our free online tool. Perfect for comparing categories, showing rankings, or displaying survey results with horizontal bars.