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Only draw up to 2nd last datum for OHLC bars paths

overlays_interaction_latency_tuning
Tyler Goodlet 2023-01-17 17:07:04 -05:00
parent 1add591b2c
commit d622b4157c
1 changed files with 4 additions and 1 deletions
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5
piker/data/_formatters.py
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@ -332,6 +332,9 @@ class IncrementalFormatter(msgspec.Struct):
array = in_view array = in_view
profiler(f'{self.viz.name} view range slice {view_range}') profiler(f'{self.viz.name} view range slice {view_range}')
# TODO: we need to check if the last-datum-in-view is true and
# if so only slice to the 2nd last datumonly slice to the 2nd
# last datum.
# hist = array[:slice_to_head] # hist = array[:slice_to_head]
# XXX: WOA WTF TRACTOR DEBUGGING BUGGG # XXX: WOA WTF TRACTOR DEBUGGING BUGGG
@ -628,7 +631,7 @@ class OHLCBarsFmtr(IncrementalFormatter):
''' '''
x, y, c = path_arrays_from_ohlc( x, y, c = path_arrays_from_ohlc(
array, array[:-1],
start, start,
bar_w=self.index_step_size, bar_w=self.index_step_size,
bar_gap=w * self.index_step_size, bar_gap=w * self.index_step_size,