Drop dvlm "rates" curves from flows chart
parent
326b2c089a
commit
860ed99757
|
@ -22,6 +22,7 @@ Financial signal processing cluster and real-time graphics management.
|
|||
'''
|
||||
from contextlib import asynccontextmanager as acm
|
||||
from functools import partial
|
||||
import inspect
|
||||
from itertools import cycle
|
||||
from typing import Optional, AsyncGenerator, Any
|
||||
|
||||
|
@ -574,6 +575,9 @@ async def open_vlm_displays(
|
|||
be spawned here.
|
||||
|
||||
'''
|
||||
sig = inspect.signature(flow_rates.func)
|
||||
params = sig.parameters
|
||||
|
||||
async with (
|
||||
open_fsp_sidepane(
|
||||
linked, {
|
||||
|
@ -581,9 +585,11 @@ async def open_vlm_displays(
|
|||
|
||||
# TODO: add support for dynamically changing these
|
||||
'params': {
|
||||
u'\u03BC' + '_type': {'default_value': 'arithmetic'},
|
||||
u'\u03BC' + '_type': {
|
||||
'default_value': str(params['mean_type'].default),
|
||||
},
|
||||
'period': {
|
||||
'default_value': '16',
|
||||
'default_value': str(params['period'].default),
|
||||
# make widget un-editable for now.
|
||||
'widget_kwargs': {'readonly': True},
|
||||
},
|
||||
|
@ -593,6 +599,12 @@ async def open_vlm_displays(
|
|||
) as sidepane,
|
||||
open_fsp_admin(linked, ohlcv) as admin,
|
||||
):
|
||||
# TODO: support updates
|
||||
# period_field = sidepane.fields['period']
|
||||
# period_field.setText(
|
||||
# str(period_param.default)
|
||||
# )
|
||||
|
||||
# built-in vlm which we plot ASAP since it's
|
||||
# usually data provided directly with OHLC history.
|
||||
shm = ohlcv
|
||||
|
@ -762,8 +774,10 @@ async def open_vlm_displays(
|
|||
for name in names:
|
||||
if 'dark' in name:
|
||||
color = dark_vlm_color
|
||||
else:
|
||||
elif 'rate' in name:
|
||||
color = vlm_color
|
||||
else:
|
||||
color = 'bracket'
|
||||
|
||||
curve, _ = chart.draw_curve(
|
||||
# name='dolla_vlm',
|
||||
|
@ -791,6 +805,7 @@ async def open_vlm_displays(
|
|||
|
||||
# spawn flow rates fsp **ONLY AFTER** the 'dolla_vlm' fsp is
|
||||
# up since this one depends on it.
|
||||
|
||||
fr_shm, started = await admin.start_engine_task(
|
||||
flow_rates,
|
||||
{ # fsp engine conf
|
||||
|
@ -814,7 +829,7 @@ async def open_vlm_displays(
|
|||
|
||||
# TODO: dynamically update period (and thus this axis?)
|
||||
# title from user input.
|
||||
axis_title='clrs/ts',
|
||||
axis_title='clears',
|
||||
|
||||
axis_side='left',
|
||||
axis_kwargs={
|
||||
|
@ -838,10 +853,11 @@ async def open_vlm_displays(
|
|||
trade_rate_fields,
|
||||
tr_pi,
|
||||
fr_shm,
|
||||
# step_mode=True,
|
||||
|
||||
# dashed line to represent "individual trades" being
|
||||
# more "granular" B)
|
||||
style='dash',
|
||||
# style='dash',
|
||||
)
|
||||
|
||||
for pi in (dvlm_pi, tr_pi):
|
||||
|
|
Loading…
Reference in New Issue