matplotlib 3.5.1

ParametersReturns
index_of(y)

This is used for plotting (x, y) if x values are not explicitly given.

First try y.index (assuming y is a pandas.Series ), if that fails, use range(len(y)) .

This will be extended in the future to deal with more types of labeled data.

Parameters

y : float or array-like

Returns

x, y : ndarray

The x and y values to plot.

A helper function to create reasonable x values for the given y.

Examples

See :

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /matplotlib/cbook/__init__.py#1626
type: <class 'function'>
Commit: