Select a one- or two-dimensional region using the mouse or touch.

Kerry Rodden

Brushable parallel coordinates

Quadtree brush

Mike Bostock

Focus + Context

brush.filter

Mona Lisa Histogram

Click to Recenter Brush

Brush Snapping (Transitions)

Ordinal Brushing

Empty Brush Selection

Brush Handles

Brush Snapping

Double-Click to Brush

Brushable scatterplot matrix

Brush transitions

Brushable scatterplot

D3 Documentation

d3-brush

Observable

Data Visualization Examples

Explore and explain patterns in quantitative data using D3, Vega, and Observable Plot

Visualization

Gallery

Vertical scale in bottom-left chart is not completely visible - the forth digit of all values is missing compared to the counterpart in bottom right chart.

Patrick Schulz

Thank you. Fixed with a bit more padding.

iris.csv

penguins.csv