Parallel Coordinates

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Parallel Coordinates

✓ Published0🌍 Public

Last edited Jun 14, 2018

Created on Jun 14, 2018

This parallel coordinates visualization displays multivariate data from a cars dataset recorded in CSV format, with each row represented as a path crossing multiple vertical axes. Users can drag axes to reorder dimensions and brush along them to filter highlighted foreground lines, while gray background lines provide context. Built with D3 v3, the example uses SVG rendering, ordinal and linear scales, `d3.svg.axis`, `d3.svg.line`, `d3.behavior.drag`, and `d3.svg.brush`. Axes reorder smoothly with transitions, and brushing toggles focus based on selected extents.

AI-generated description

This is a version of Mike Bostock’s parallel coordinates example, modified to include reorderable axes.

This parallel coordinates visualization of cars from the ‘70s and ‘80s demonstrates one of D3 2.5.0’s new interactive features: the brush component. By clicking and dragging along any axis, you can specify a filter for that dimension. The brush component is also used in the updated scatterplot matrix example.

forked from <a href='http://bl.ocks.org/jasondavies/'>jasondavies</a>'s block: <a href='http://bl.ocks.org/jasondavies/1341281'>Parallel Coordinates</a>

gpl-3.0 Licensed

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