Category "plotly-dash"

Plotly Dash - TypeError: Object of type Polygon is not JSON serializable

I am attempting to plot choropleth map using dash and mapbox. At runtime, I am getting an error "TypeError: Object of type Polygon is not JSON serializable". sa

Plotly: How to define colors in a figure using Plotly Graph Objects and Plotly Express?

There are many questions and answers that touch upon this topic one way or another. With this contribution I'd like to clearly show why an easy approch such as

How to write math symbols in plotly dash app?

I want to plot math symbols in a plotly dash app. For example, I've Tried this: import dash import dash_html_components as html app = dash.Dash(__name__) app.

Download Plotly Figure as HTML object using Dash Callback in python

I am trying to download a series of plots using a button. I currently have one button that creates the graphs and displays it on the dashboard. The other button

Control a Plotly line color according to its value?

I'm creating a dashboard in which I would like to compare the difference of price between two regions directly. If the price of region 1 is higher, y is POSITIV

Adding JavaScript to my Plotly Dash app (Python)

I'm building a dashboard using Dash in Python. I have configured all the graphs nicely (it's running on the server here) and the next step is to create a respon

How to display multiple images with a loop with python dash

I'm doing this to display multiple images with dash but it clearly isn't working as it only displays one image. for i in images: app.layout = html.Div([

Align dash core components horizontally

I want to align two Dropdown menus and a DatePickerRange horizontally. But with the following code: import dash import dash_core_components as dcc import dash_h

VSCode dash app.run_server(debug=True) not working - runs but says 'no module named <file name>' and does not load

debug=True is not working in VSCode. When I try to run it, I get this error: > Dash is running on http://127.0.0.1:8050/ > > * Serving Flask app 'Tes

TypeError: __init__() got multiple values for argument 'marks'

I'm getting the following error of TypeError: __init__() got multiple values for argument 'marks' for the code below and I'm not sure how to best fix it. i know

Dash datatable with expandable/collapsable rows

Similar to qtTree, I would like to have a drill down on a column of a datatable. I guess this is better illustrated with an example. Assume we have a dataframe

Persistence problem for dependent dropdowns in Plotly Dash

I have two dependent dropdowns that I want to persist in user session. I noticed that the persistence doesn't work for the second dropdown. It get reset with no

Cannot access site when running Dash in Jupyter Notebook

I am trying to run Dash on Jupyter Notebook and I cannot access the site. I keep getting "The site can't be reached" with 127.0.0.1 refused to connect. I tried

Other Categories