Parallelcoordinates

import hvplot.pandas  # noqa

Parallel coordinates are a common way of visualizing and analyzing high-dimensional datasets.

To show a set of points in an n-dimensional space, a backdrop is drawn consisting of n parallel lines, typically vertical and equally spaced. A point in n-dimensional space is represented as a polyline with vertices on the parallel axes; the position of the vertex on the i-th axis corresponds to the i-th coordinate of the point.

from bokeh.sampledata import iris

iris = iris.flowers

iris.head()

	sepal_length	sepal_width	petal_length	petal_width	species
0	5.1	3.5	1.4	0.2	setosa
1	4.9	3.0	1.4	0.2	setosa
2	4.7	3.2	1.3	0.2	setosa
3	4.6	3.1	1.5	0.2	setosa
4	5.0	3.6	1.4	0.2	setosa

hvplot.plotting.parallel_coordinates(
    iris,
    class_column='species',
    cols=['sepal_length', 'petal_length', 'petal_width']
)

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