.ui._display: filter y-ranging to `_auction_ticks`
Since we only ever want to do incremental y-range calcs based on the price always skip any tick types emitted by the data daemon which aren't defined in the fundamental set. Further, toss in a new `debug_n_trade: bool` toggle which by default turns off all loggin and profiler calls; if you want to do profiling this has to now be adjusted manually!basic_buy_bot
Tyler Goodlet
parent
d42aa60325
commit
c4277ebd8e
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@ -50,6 +50,7 @@ from ..data._sharedmem import (
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)
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from ..data._sampling import (
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_tick_groups,
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_auction_ticks,
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open_sample_stream,
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)
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from ._axes import YAxisLabel
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@ -518,15 +519,21 @@ def graphics_update_cycle(
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trigger_all: bool = False, # flag used by prepend history updates
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prepend_update_index: int | None = None,
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# NOTE: this has to be manually turned on in code (or by
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# caller) to get profiling since by default we never want the
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# overhead!
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debug_n_trace: bool = False,
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) -> None:
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profiler = Profiler(
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msg=f'Graphics loop cycle for: `{ds.fqme}`',
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disabled=not pg_profile_enabled(),
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ms_threshold=ms_slower_then,
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delayed=True,
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# ms_threshold=4,
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)
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if debug_n_trace:
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profiler = Profiler(
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msg=f'Graphics loop cycle for: `{ds.fqme}`',
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disabled=not pg_profile_enabled(),
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ms_threshold=ms_slower_then,
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delayed=True,
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# ms_threshold=4,
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)
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# TODO: SPEEDing this all up..
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# - optimize this whole graphics stack with ``numba`` hopefully
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@ -558,7 +565,8 @@ def graphics_update_cycle(
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do_rt_update,
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should_tread,
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) = main_viz.incr_info(ds=ds)
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profiler('`.incr_info()`')
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if debug_n_trace:
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profiler('`.incr_info()`')
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# TODO: we should only run mxmn when we know
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# an update is due via ``do_px_step`` above.
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@ -596,7 +604,8 @@ def graphics_update_cycle(
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# since .interact_graphics_cycle() also calls it?
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# I guess we can add a guard in there?
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_, i_read_range, _ = main_viz.update_graphics()
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profiler('`Viz.update_graphics()` call')
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if debug_n_trace:
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profiler('`Viz.update_graphics()` call')
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# don't real-time "shift" the curve to the
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# left unless we get one of the following:
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@ -611,7 +620,8 @@ def graphics_update_cycle(
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# if vlm_chart:
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# vlm_chart.increment_view(datums=append_diff)
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profiler('view incremented')
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if debug_n_trace:
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profiler('view incremented')
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# NOTE: do this **after** the tread to ensure we take the yrange
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# from the most current view x-domain.
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@ -623,16 +633,25 @@ def graphics_update_cycle(
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i_read_range,
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main_viz,
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ds.vlm_viz,
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profiler,
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profiler if debug_n_trace else None,
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)
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profiler(f'{fqme} `multi_maxmin()` call')
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if debug_n_trace:
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profiler(f'{fqme} `multi_maxmin()` call')
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# iterate frames of ticks-by-type such that we only update graphics
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# using the last update per type where possible.
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ticks_by_type = quote.get('tbt', {})
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for typ, ticks in ticks_by_type.items():
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if typ not in _auction_ticks:
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if debug_n_trace:
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log.warning(
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'Skipping non-auction-native `{typ}` ticks:\n'
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f'{ticks}\n'
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)
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continue
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# NOTE: ticks are `.append()`-ed to the `ticks_by_type: dict` by the
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# `._sampling.uniform_rate_send()` loop
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tick = ticks[-1] # get most recent value
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@ -652,16 +671,18 @@ def graphics_update_cycle(
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if (
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price < mn
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):
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if debug_n_trace:
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log.info(f'{this_viz.name} new MN from TICK {mn} -> {price}')
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mn = price
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yrange_margin = 0.16
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# # print(f'{this_viz.name} new MN from TICK {mn}')
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if (
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price > mx
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):
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if debug_n_trace:
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log.info(f'{this_viz.name} new MX from TICK {mx} -> {price}')
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mx = price
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yrange_margin = 0.16
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# # print(f'{this_viz.name} new MX from TICK {mx}')
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# mx = max(price, mx)
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# mn = min(price, mn)
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@ -719,7 +740,8 @@ def graphics_update_cycle(
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):
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l1.bid_label.update_fields({'level': price, 'size': size})
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profiler('L1 labels updates')
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if debug_n_trace:
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profiler('L1 labels updates')
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# Y-autoranging: adjust y-axis limits based on state tracking
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# of previous "last" L1 values which are in view.
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@ -737,9 +759,14 @@ def graphics_update_cycle(
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# complain about out-of-range outliers which can show up
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# in certain annoying feeds (like ib)..
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if (
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abs(mx_diff) > .25 * lmx
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or
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abs(mn_diff) > .25 * lmn
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lmx
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and lmn
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and (
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abs(mx_diff) > .25 * lmx
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or
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abs(mn_diff) > .25 * lmn
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)
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and debug_n_trace
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):
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log.error(
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f'WTF MN/MX IS WAY OFF:\n'
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@ -750,6 +777,9 @@ def graphics_update_cycle(
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f'mx_diff: {mx_diff}\n'
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f'mn_diff: {mn_diff}\n'
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)
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chart.pause_all_feeds()
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breakpoint()
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chart.resume_all_feeds()
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# TODO: track local liv maxmin without doing a recompute all the
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# time..plus, just generally the user is more likely to be
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@ -792,7 +822,8 @@ def graphics_update_cycle(
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},
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}
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)
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profiler('main vb y-autorange')
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if debug_n_trace:
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profiler('main vb y-autorange')
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# SLOW CHART y-auto-range resize casd
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# (NOTE: still is still inside the y-range
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@ -820,7 +851,8 @@ def graphics_update_cycle(
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# f'datetime: {dt}\n'
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# )
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# profiler('hist `Viz.incr_info()`')
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# if debug_n_trace:
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# profiler('hist `Viz.incr_info()`')
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# hist_chart = ds.hist_chart
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# if (
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@ -876,8 +908,8 @@ def graphics_update_cycle(
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# `draw_last_datum()` ..
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only_last_uppx=True,
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)
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profiler('overlays updates')
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if debug_n_trace:
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profiler('overlays updates')
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# volume chart logic..
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# TODO: can we unify this with the above loop?
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@ -925,7 +957,8 @@ def graphics_update_cycle(
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# connected to update accompanying overlay
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# graphics..
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)
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profiler('`main_vlm_viz.update_graphics()`')
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if debug_n_trace:
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profiler('`main_vlm_viz.update_graphics()`')
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if (
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mx_vlm_in_view
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@ -948,7 +981,8 @@ def graphics_update_cycle(
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},
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},
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)
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profiler('`vlm_chart.view.interact_graphics_cycle()`')
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if debug_n_trace:
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profiler('`vlm_chart.view.interact_graphics_cycle()`')
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# update all downstream FSPs
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for curve_name, viz in vlm_vizs.items():
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@ -968,7 +1002,8 @@ def graphics_update_cycle(
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curve_name,
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array_key=curve_name,
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)
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profiler(f'vlm `Viz[{viz.name}].update_graphics()`')
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if debug_n_trace:
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profiler(f'vlm `Viz[{viz.name}].update_graphics()`')
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# is this even doing anything?
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# (pretty sure it's the real-time
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@ -980,9 +1015,10 @@ def graphics_update_cycle(
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# do_linked_charts=False,
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# do_overlay_scaling=False,
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# )
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profiler(
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f'Viz[{viz.name}].plot.vb.interact_graphics_cycle()`'
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)
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if debug_n_trace:
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profiler(
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f'Viz[{viz.name}].plot.vb.interact_graphics_cycle()`'
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)
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# even if we're downsampled bigly
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# draw the last datum in the final
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@ -996,11 +1032,14 @@ def graphics_update_cycle(
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# always update the last datum-element
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# graphic for all vizs
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viz.draw_last(array_key=curve_name)
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profiler(f'vlm `Viz[{viz.name}].draw_last()`')
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if debug_n_trace:
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profiler(f'vlm `Viz[{viz.name}].draw_last()`')
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profiler('vlm Viz all updates complete')
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if debug_n_trace:
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profiler('vlm Viz all updates complete')
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profiler.finish()
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if debug_n_trace:
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profiler.finish()
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async def link_views_with_region(
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