General plots / Circle packing
Your data stays in your browser: files are read and processed on your device, never uploaded to any server, and cleared when you close the page. Free, no sign-in.
Each circle is a category whose area is proportional to its value (or record count); circles of finer categories are nested inside their parent.
Top-level circles have distinct colours and nested circles use lighter tints; names are printed where they fit, and hovering shows the full path and value.
Circle packing gives an intuitive view of relative sizes within each parent; for exact comparisons use the downloadable node table (with percentages of the total and of the parent).
Level order follows the column order of your table (left-most column = broadest level); with many categories, set a threshold to merge small ones into “Other”.
Circle area ∝ node value; circles within a parent are packed greedily (largest first, each placed tangent to those already placed without overlap).
Up to 8 levels and 5,000 leaf categories.
Send us your data and research question and you will receive a written plan within 1 working day: analysis steps, parameter rationale, deliverables and timeline. Quoted per project.