matplotlib 3.5.1

__call__(self, x, y)

x, y are array-like x and y coordinates of the same shape and any number of dimensions.

Returns integer array with the same shape and x and y.

Return an array containing the indices of the triangles in which the specified x, y points lie, or -1 for points that do not lie within a triangle.

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/tri/trifinder.py#44
type: <class 'function'>
Commit: