def update_describe_cols(col):
if (col != 0) and (col is not None):
return du.data_profile_tables(variables, col).style_data_conditional
else:
return []
def update_describe_cols(col):
if (col != 0) and (col is not None):
return du.data_profile_tables(variables, col).columns
else:
return []
def update_describe(col, var_string):
if (col != 0) and (col is not None):
return du.data_profile_tables(var_string, col).data
else:
return []
dict(name='Dropdown', args={'options': options, 'value': None, 'id': 'dropdown_3'})])
# -- make grids
figure_childs = du.figure_grid(3, layout_kwargs=layout_kwargs)
filter_controls = [dcc.Dropdown(options=[{'label': x, 'value': x} for x in selected_options],
id='filter_dropdown',
value=None)]
# -- LAYOUT
layout = html.Div([
html.Div([
row([
column([html.H1('Dash Template', id='title'), *controls,
html.H2("Filter by:"), *filter_controls,
du.data_profile_tables(variables, layout_kwargs=table_layout_kwargs, id='ta_table')], className='two columns'),
column(figure_childs, className='ten columns'), ])
])
])
# -- APP
# in place so we can reuse this script in multipage app. If run stand-alone, new all is initialized
if __name__ == 'template_app':
from app import app
else:
app = dash.Dash(__name__,
assets_folder=os.path.join(os.path.dirname(__file__)))
app.layout = layout
app.title = 'Dash template'
# -- CALLBACKS
def update_describe_cols(col, var_kids):
variables = json.loads(var_kids)['variables'] if var_kids else {}
if (col != 0) and (col is not None):
return du.data_profile_tables(variables, col).style_data_conditional
else:
return []
def test_data_profile_tables(self):
table = du.data_profile_tables({})
self.assertTrue(len(table.columns) == 2) and self.assertTrue(table.data == [])