You are reading an old version of the documentation (v3.1.0). For the latest version see
Version 3.1.0
Fork me on GitHub


Tick.set_contains(self, picker)

Define a custom contains test for the artist.

The provided callable replaces the default contains method of the artist.

picker : callable

A custom picker function to evaluate if an event is within the artist. The function must have the signature:

def contains(artist: Artist, event: MouseEvent) -> bool, dict

that returns:

  • a bool indicating if the event is within the artist
  • a dict of additional information. The dict should at least return the same information as the default contains() implementation of the respective artist, but may provide additional information.