A rug plot is a data visualization technique that encodes individual data observations as small tick marks along a single axis, preserving raw data density and distribution without binning or aggregation. It operates as a complement to binned displays (histograms, frequency polygons) by showing every observation while remaining compact enough to stack with other visualizations. The encoding maps data values to positions along one dimension and renders them as short line segments whose orientation follows the axis. Persistence is through statistical software libraries (R, Python/matplotlib) and printed analytical reports. [formal: rug plot | substrate: mind | horizon: a moment | explicit: yes | epoch: 0.01]
Accepted ontology entry
rug plot
A rug plot is a data visualization technique that encodes individual data observations as small tick marks along a single axis, preserving raw data density and distribution without binning or aggregation. It operates as a complement to bin…
Definition
Why it is in scope
A rug plot is a human-made data visualization technique that displays individual data points as small tick marks along a single axis, providing a raw view of data density and distribution without binning. It is built to persist through software libraries and printed statistical reports, serving as a complement to histograms and kernel density estimates by showing every observation without aggregation.
Names and aliases
- rug ploten · CANONICAL
Relations from this entry
- cmrwuadcq01dksoacknd5l8nlSERVES →
A rug plot is built and maintained for the sake of data visualization: it is a visualization technique whose designed purpose is to display data in a way that reveals patterns and distributions. Per Law 8d, the servant (rug plot) points at the master (data visualization). The note shows the purpose is by design — rug plots are a recognized statistical visualization tool.
- cmrwtsiei01bpsoacfij1tjcbDEPENDS_ON →
A rug plot displays individual data points as marks along a single axis, showing the distribution of one variable. The removal test: remove scatter plot (the concept of plotting individual points on axes) and a rug plot has no operational mechanism — it is a 1D scatter plot variant. Direction: rug plot (1D scatter) to scatter plot (general point-plotting concept).
- cmrwtsiei01bpsoacfij1tjcbINSTANCE_OF →
A rug plot is a specific type of scatter plot: dots plotted along a single axis with a density dimension. A competent speaker would say 'a rug plot is a scatter plot.' Nearest kind test: scatter plot is the general class, rug plot is a specific variant with one fixed axis.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Aug 2, 2026, 5:32 PM UTC
- Content hash
- c531ab45e23bfc976faf73fb3b44b387e875582b75300392b394fe363d9abe7d