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Comment out all median usage, turns out it's uneeded..

log_linearized_curve_overlays
Tyler Goodlet 2023-01-24 18:21:11 -05:00
parent 5a8fd42c0c
commit 7ebcd6d734
1 changed files with 18 additions and 23 deletions
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41
piker/ui/_interaction.py
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@ -973,7 +973,6 @@ class ChartView(ViewBox):
# ms_threshold=4, # ms_threshold=4,
) )
# TODO: a faster single-loop-iterator way of doing this XD
chart = self._chart chart = self._chart
linked = self.linked linked = self.linked
if ( if (
@ -985,6 +984,7 @@ class ChartView(ViewBox):
else: else:
plots = {chart.name: chart} plots = {chart.name: chart}
# TODO: a faster single-loop-iterator way of doing this?
for chart_name, chart in plots.items(): for chart_name, chart in plots.items():
# Common `PlotItem` maxmin table; presumes that some path # Common `PlotItem` maxmin table; presumes that some path
@ -1006,8 +1006,8 @@ class ChartView(ViewBox):
major_viz: Viz = None major_viz: Viz = None
major_mx: float = 0 major_mx: float = 0
major_mn: float = float('inf') major_mn: float = float('inf')
mx_up_rng: float = 0 # mx_up_rng: float = 0
mn_down_rng: float = 0 # mn_down_rng: float = 0
mx_disp: float = 0 mx_disp: float = 0
# collect certain flows have grapics objects **in seperate # collect certain flows have grapics objects **in seperate
@ -1085,19 +1085,14 @@ class ChartView(ViewBox):
in_view = arr[read_slc] in_view = arr[read_slc]
row_start = arr[read_slc.start - 1] row_start = arr[read_slc.start - 1]
y_med = (ymx - ymn) / 2 # y_med = (ymx - ymn) / 2
# y_med = viz.median_from_range(
# read_slc.start,
# read_slc.stop,
# )
if viz.is_ohlc: if viz.is_ohlc:
# y_med = (ymx - ymin) / 2
# y_med = viz.median_from_range(
# read_slc.start,
# read_slc.stop,
# )
y_start = row_start['open'] y_start = row_start['open']
else: else:
# y_med = viz.median_from_range(
# read_slc.start,
# read_slc.stop,
# )
y_start = row_start[viz.name] y_start = row_start[viz.name]
profiler(f'{viz.name}@{chart_name} MINOR curve median') profiler(f'{viz.name}@{chart_name} MINOR curve median')
@ -1107,13 +1102,13 @@ class ChartView(ViewBox):
y_start, y_start,
ymn, ymn,
ymx, ymx,
y_med, # y_med,
read_slc, read_slc,
in_view, in_view,
) )
# find curve with max dispersion # find curve with max dispersion
disp = abs(ymx - ymn) / y_med disp = abs(ymx - ymn) / y_start
# track the "major" curve as the curve with most # track the "major" curve as the curve with most
# dispersion. # dispersion.
@ -1126,12 +1121,12 @@ class ChartView(ViewBox):
profiler(f'{viz.name}@{chart_name} set new major') profiler(f'{viz.name}@{chart_name} set new major')
# compute directional (up/down) y-range % swing/dispersion # compute directional (up/down) y-range % swing/dispersion
y_ref = y_med # y_ref = y_med
up_rng = (ymx - y_ref) / y_ref # up_rng = (ymx - y_ref) / y_ref
down_rng = (ymn - y_ref) / y_ref # down_rng = (ymn - y_ref) / y_ref
mx_up_rng = max(mx_up_rng, up_rng) # mx_up_rng = max(mx_up_rng, up_rng)
mn_down_rng = min(mn_down_rng, down_rng) # mn_down_rng = min(mn_down_rng, down_rng)
# print( # print(
# f'{viz.name}@{chart_name} group mxmn calc\n' # f'{viz.name}@{chart_name} group mxmn calc\n'
@ -1181,7 +1176,7 @@ class ChartView(ViewBox):
y_start, y_start,
y_min, y_min,
y_max, y_max,
y_med, # y_med,
read_slc, read_slc,
minor_in_view, minor_in_view,
) )
@ -1346,8 +1341,8 @@ class ChartView(ViewBox):
'--------------------\n' '--------------------\n'
f'y_minor_intersect: {y_minor_intersect}\n' f'y_minor_intersect: {y_minor_intersect}\n'
f'y_major_intersect: {y_major_intersect}\n' f'y_major_intersect: {y_major_intersect}\n'
f'mn_down_rng: {mn_down_rng * 100}\n' # f'mn_down_rng: {mn_down_rng * 100}\n'
f'mx_up_rng: {mx_up_rng * 100}\n' # f'mx_up_rng: {mx_up_rng * 100}\n'
f'scaled ymn: {ymn}\n' f'scaled ymn: {ymn}\n'
f'scaled ymx: {ymx}\n' f'scaled ymx: {ymx}\n'
f'scaled mx_disp: {mx_disp}\n' f'scaled mx_disp: {mx_disp}\n'