Draw last datums on boot
Ensures that a "last datum" graphics object exists so that zooming can read it using `.x_last()`. Also, disable the linked region stuff for now since it's totally borked after flipping to the time indexing.epoch_indexing_and_dataviz_layer
parent
d2aad74dfc
commit
96b871c4d7
piker/ui
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@ -1204,6 +1204,13 @@ async def display_symbol_data(
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# sidepane=False,
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# sidepane=False,
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sidepane=godwidget.search,
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sidepane=godwidget.search,
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)
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)
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# ensure the last datum graphic is generated
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# for zoom-interaction purposes.
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hist_chart.get_viz(fqsn).draw_last(
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array_key=fqsn,
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only_last_uppx=True,
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)
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pis.setdefault(fqsn, [None, None])[1] = hist_chart.plotItem
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pis.setdefault(fqsn, [None, None])[1] = hist_chart.plotItem
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# don't show when not focussed
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# don't show when not focussed
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@ -1297,6 +1304,13 @@ async def display_symbol_data(
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last_bar_color=bg_last_bar_color,
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last_bar_color=bg_last_bar_color,
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)
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)
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# ensure the last datum graphic is generated
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# for zoom-interaction purposes.
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viz.draw_last(
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array_key=fqsn,
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only_last_uppx=True,
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)
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hist_pi.vb.maxmin = partial(
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hist_pi.vb.maxmin = partial(
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hist_chart.maxmin,
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hist_chart.maxmin,
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name=fqsn,
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name=fqsn,
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@ -1408,11 +1422,12 @@ async def display_symbol_data(
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)
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)
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godwidget.resize_all()
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godwidget.resize_all()
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await link_views_with_region(
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# hist_chart.hide()
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rt_chart,
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# await link_views_with_region(
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hist_chart,
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# rt_chart,
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flume,
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# hist_chart,
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)
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# flume,
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# )
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# start graphics update loop after receiving first live quote
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# start graphics update loop after receiving first live quote
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ln.start_soon(
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ln.start_soon(
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