1 # Copyright (c) 2022 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
14 """Instantiate the Trending Dash applocation.
19 from dash import dash_table
23 from .data import create_dataframe
24 from .layout import Layout
27 def init_trending(server):
28 """Create a Plotly Dash dashboard.
30 :param server: Flask server.
32 :returns: Dash app server.
38 routes_pathname_prefix=u"/trending/",
39 external_stylesheets=[
40 u"/static/dist/css/styles.css",
41 u"https://fonts.googleapis.com/css?family=Lato",
46 df = create_dataframe()
51 html_layout_file="pal/trending/html_layout.txt",
52 spec_file="pal/trending/spec_test_selection.yaml"
54 dash_app.index_string = layout.html_layout
55 dash_app.layout = layout.add_content()
57 return dash_app.server
60 def create_data_table(df):
61 """Create Dash datatable from Pandas DataFrame.
66 table = dash_table.DataTable(
68 columns=[{u"name": i, u"id": i} for i in df.columns],
69 data=df.to_dict(u"records"),
70 sort_action=u"native",