WebChart

tradeexecutor.visual.web_chart.WebChart Python class in Trading Strategy framework.

class WebChart

Bases: object

JSONnable chart reply.

Contain data and metadata for the frontend chart rendering:

__init__(data, title, help_link, source=WebChartSource.live_trading)

Parameters:

• data (List[Tuple[float, float]]) –

• title (str) –

• help_link (str) –

• source (WebChartSource) –

Return type:

None

Methods

__init__(data, title, help_link[, source])
from_dict(kvs, *[, infer_missing])
from_json(s, *[, parse_float, parse_int, ...])
schema(*[, infer_missing, only, exclude, ...])
to_dict([encode_json])
to_json(*[, skipkeys, ensure_ascii, ...])

Attributes

source
time_window	Time window for this was generated
data	UNIX timestamp, value tuples
title	Chart description
help_link	Help link "Learn more"

data: List[Tuple[float, float]]

UNIX timestamp, value tuples

title: str

Chart description

help_link: str

Help link “Learn more”

time_window = 'all'

Time window for this was generated

__init__(data, title, help_link, source=WebChartSource.live_trading)

Parameters:

• data (List[Tuple[float, float]]) –

• title (str) –

• help_link (str) –

• source (WebChartSource) –

Return type:

None