(self, val)
| 751 | self.scat.set_offsets(data) |
| 752 | |
| 753 | def display_trails(self, val): |
| 754 | sl = slice(val - self.trail_len // 2, val + self.trail_len // 2) |
| 755 | for n, trail in enumerate(self.trails): |
| 756 | if n in self.picked: |
| 757 | xy = self.manager.xy[n, sl] |
| 758 | trail.set_data(*xy.T) |
| 759 | else: |
| 760 | trail.set_data([], []) |
| 761 | |
| 762 | def display_traces(self, only_picked=True): |
| 763 | if only_picked: |