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Add save last datum toggle to y-label

basic_orders
Tyler Goodlet 2021-03-13 21:06:49 -05:00
parent 776395791a
commit cf2f001bcc
1 changed files with 4 additions and 1 deletions
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5
piker/ui/_axes.py
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@ -438,12 +438,15 @@ class YAxisLabel(AxisLabel):
self, self,
index: int, index: int,
value: float, value: float,
_save_last: bool = True,
) -> None: ) -> None:
"""Update the label's text contents **and** position from """Update the label's text contents **and** position from
a view box coordinate datum. a view box coordinate datum.
""" """
self._last_datum = (index, value) if _save_last:
self._last_datum = (index, value)
self.update_label( self.update_label(
self._chart.mapFromView(QPointF(index, value)), self._chart.mapFromView(QPointF(index, value)),
value value