76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
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import dash_bootstrap_components as dbc
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from dash import Dash, dcc, html
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from dash_ag_grid import AgGrid
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from dash_bootstrap_templates import load_figure_template
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from datetime import date, datetime, timedelta
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from dotenv import load_dotenv
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from pandas import DataFrame
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from ohlc import ohlc
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from plotting import CandlestickChart, figure_with_subplots
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load_dotenv()
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load_figure_template('lux_dark')
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dbc_css = "https://cdn.jsdelivr.net/gh/AnnMarieW/dash-bootstrap-templates/dbc.min.css"
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app = Dash(__name__, external_stylesheets = [dbc.themes.LUX, dbc_css])
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app.title = 'Swing Trading Dashboard'
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today = date.today()
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signal_data = [
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{'Strategy': '2-Period RSI', '10/14': 'N', '10/15': 'N', '10/16': 'N', '10/17': 'N', '10/18': 'L', '10/19': 'N', '10/20': 'L', '10/21': 'N', '10/22': 'N', '10/23': 'N'},
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{'Strategy': 'Cumulative RSI', '10/14': 'N', '10/15': 'N', '10/16': 'N', '10/17': 'N', '10/18': 'L', '10/19': 'N', '10/20': 'L', '10/21': 'N', '10/22': 'N', '10/23': 'N'},
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{'Strategy': 'Internal Bar Strength', '10/14': 'N', '10/15': 'N', '10/16': 'N', '10/17': 'N', '10/18': 'L', '10/19': 'N', '10/20': 'L', '10/21': 'N', '10/22': 'N', '10/23': 'N'},
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{'Strategy': 'End of Month', '10/14': 'N', '10/15': 'N', '10/16': 'N', '10/17': 'N', '10/18': 'L', '10/19': 'N', '10/20': 'L', '10/21': 'N', '10/22': 'N', '10/23': 'N'}
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]
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data = DataFrame(signal_data)
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def load_chart():
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symbol = 'SPY'
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today = datetime.today()
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data = ohlc(symbol = symbol, start_date = today - timedelta(days = 180), end_date = today)
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candlestick_chart = CandlestickChart(
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x = data['Date'],
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opens = data['Open'],
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highs = data['High'],
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lows = data['Low'],
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closes = data['Close']
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)
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return figure_with_subplots([[candlestick_chart]])
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app.layout = dbc.Container(
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[
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dcc.Graph(
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id = 'candlestick-chart',
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config = {'displayModeBar': False},
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figure = load_chart(),
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),
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html.Div(
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AgGrid(
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columnDefs = [
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{'field': col, 'flex': 2} if col == 'Strategy' else {'field': col, 'flex': 1, 'cellRenderer': 'SignalRenderer'}
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for col in data.columns
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],
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rowData = data.to_dict(orient = 'records'),
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defaultColDef = {'flex': 1, 'sortable': False, 'resizable': False},
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dashGridOptions = {'domLayout': 'autoHeight'},
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style = {'height': None}
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),
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className = 'dbc dbc-ag-grid'
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)
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],
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style = {
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'maxWidth': '1200px',
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'margin': '0 auto', # For centering the page content.
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},
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fluid = True
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)
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if __name__ == '__main__':
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app.run_server(debug = False)
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