plotly-dash

问题 Imagine I have a dash application where I want the global data to refresh on page reload. I'm using a function to serve the layout as described here. However, I'm note sure how/where I should define df such that I can use it in callbacks (like in a case where I'd like to subset the df based on some input and pass it to a layout table). My code below reloads the data on page refresh, but the callback cannot access the df . I'm very new to dash so apologies in advance for potentially dumb

问题 Imagine I have a dash application where I want the global data to refresh on page reload. I'm using a function to serve the layout as described here. However, I'm note sure how/where I should define df such that I can use it in callbacks (like in a case where I'd like to subset the df based on some input and pass it to a layout table). My code below reloads the data on page refresh, but the callback cannot access the df . I'm very new to dash so apologies in advance for potentially dumb

问题 After noticing that there was no answer to this question at the moment, I would like to know if anyone has an idea how to: Have a legends for each subplot. Group legends by name. (Ex: for different subplots, all have the same two curves but with different values). Here's my Plotly script: from plotly import tools import plotly.plotly as py import plotly.graph_objs as go import plotly nom_plot=[] trace1 = go.Scatter(x=[1, 2, 3], y=[4, 5, 6],name='1',showlegend=True) nom_plot.append('GRAPH 1')

问题 After noticing that there was no answer to this question at the moment, I would like to know if anyone has an idea how to: Have a legends for each subplot. Group legends by name. (Ex: for different subplots, all have the same two curves but with different values). Here's my Plotly script: from plotly import tools import plotly.plotly as py import plotly.graph_objs as go import plotly nom_plot=[] trace1 = go.Scatter(x=[1, 2, 3], y=[4, 5, 6],name='1',showlegend=True) nom_plot.append('GRAPH 1')

问题 I have two websites (both are using Dash & Flask) on my IIS (Windows Server 2016). The first one is a minimal working example consisting of app.py and web.config. For somehow I cannot get the second site working. Below both examples and the error message is attached. 1 Working Example FastCGI-Settings: PYTHONPATH: C:\inetpub\wwwroot\mvp WSGI_HANDLER: app.server app.py import flask import dash import dash_core_components as dcc import dash_html_components as html server = flask.Flask(__name__)

问题 I have two websites (both are using Dash & Flask) on my IIS (Windows Server 2016). The first one is a minimal working example consisting of app.py and web.config. For somehow I cannot get the second site working. Below both examples and the error message is attached. 1 Working Example FastCGI-Settings: PYTHONPATH: C:\inetpub\wwwroot\mvp WSGI_HANDLER: app.server app.py import flask import dash import dash_core_components as dcc import dash_html_components as html server = flask.Flask(__name__)

问题 Would like to find out, is it possible to deploy Plotly Dash App dashboard on a different windows server? So as users can access through the server IP? Thanks 回答1: Yes, you can specify arguments for the Werkzeug server: app.run_server(host="<ipaddress>") If you're talking about deployment though I would consider using Waitress, Gunicorn or uWSGI (some discussion here) 来源： https://stackoverflow.com/questions/61652046/deploy-plotly-dash-dashboard-on-a-different-windows-server

问题 Would like to find out, is it possible to deploy Plotly Dash App dashboard on a different windows server? So as users can access through the server IP? Thanks 回答1: Yes, you can specify arguments for the Werkzeug server: app.run_server(host="<ipaddress>") If you're talking about deployment though I would consider using Waitress, Gunicorn or uWSGI (some discussion here) 来源： https://stackoverflow.com/questions/61652046/deploy-plotly-dash-dashboard-on-a-different-windows-server

问题 I am trying to serve css files locally in a DjangoDash app using django-plotly-dash. Simpleexample.py app = DjangoDash('SimpleExample', serve_locally=True) app.css.append_css("path_to_css") app.layout = html.Div([ html.Div( className="app-header", children=[ html.Div('Plotly Dash', className="app-header--title") ] ), html.Div( children=html.Div([ html.H5('Overview'), html.Div(''' This is an example of a simple Dash app with local, customized CSS. ''') ]) ) ]) simpleexample.html {% extends

问题 I am trying to serve css files locally in a DjangoDash app using django-plotly-dash. Simpleexample.py app = DjangoDash('SimpleExample', serve_locally=True) app.css.append_css("path_to_css") app.layout = html.Div([ html.Div( className="app-header", children=[ html.Div('Plotly Dash', className="app-header--title") ] ), html.Div( children=html.Div([ html.H5('Overview'), html.Div(''' This is an example of a simple Dash app with local, customized CSS. ''') ]) ) ]) simpleexample.html {% extends