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Covid Projections Tracker

@yuorme wrote: Covid-19 projections will be hugely influential in the coming months as we prepare to slowly re-open society. Introducing www.covid-projections.com, a tool for epidemiologists/policy...

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Selected_row_ids not updating when selected_rows is changed

@Wabiloo wrote: I have the impression there is a bug (or a feature I haven’t read about) with the behaviour of datatables. I have a complex situation in which: a first datatable A has selectable rows...

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Automatically adjust plot axis range after filtering data

@Juanouo wrote: Hi, I’m kind of confused with Dash’s behavior when filtering data. In few words, I have a bar plot, where each bar is a country. This bar plot is connected to a dropdown that filters...

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Deploy dash app to aws ec2

@tphil10 wrote: Evening! I’m struggling a bit on how to deploy my app. I’m new to flask and WSGI and despite my best attempts to understand the docs, i’m completely lost. I have an a single app.py...

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Dropdown component - selected data not visible

@NadA wrote: Hi, I have an issue with the dropdown component. It works OK if I use {‘label’: ‘string’, ‘value’: ‘string’}, however, if I use {‘label’: ‘string’, ‘value’: [list]} the main dropdown box...

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I can't use Scattergl in Dash App

@flo1 wrote: Hello everyone, I have a problem with Scattergl used inside a Dash app. The error message in the browser is as follows: browser_error579×972 109 KB The normal Scatter plot works fine....

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Animated Heatmap in Dash

@jweiss15 wrote: Hi, I’m trying at the moment to build an animated heatmap and facing the problem that I can update the z-values, however the colors are not changing. Do you have an idea, how to solve...

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Several assets folders

@ange wrote: Hello! My dash app is a report that can be used on different datasets which include audio files on local computer of a user. I cant move this audio files in the assets folder every time a...

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Invalid argument `figure` passed into Graph with ID "live-graph". Expected...

@shad wrote: Hi all, very new to Dash, so forgive ignorance. I am collecting data to a csv for ripple data and want to graph the same using dash. Am getting error. Please code below. Any guidance to...

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Dropdowns to create interactive graphs not working

@justinsojolly wrote: I’ve been trying to get this dropdown working for weeks with no success, What am I doing wrong? import dash import dash_core_components as dcc import dash_html_components as html...

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Dash to slow by a big geojson

@Tla wrote: I am doing a dashboard, with choropleth, to set the boundaries on the choropleth, I am using a geojson, this was getting by conversion from a shp with geopandas, and this geojson file has...

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Is suppress_callback_exceptions no longer supported in Dash v1.11.0

@flyingcujo wrote: I upgraded my multi-page app from v1.10 to v1.11 and is appears that the suppress_callback_exceptions=True setting no longer works. Has this been depreciated and we now need to...

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Increase figure space without making plot bigger

@Juanouo wrote: Hi, I was try to add a note to the bottom of a plot, but it gets cropped, because there’s no more space for the note to appear, like this: image1786×504 6.08 KB I tried using height,...

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Y axis range not setting

@shad wrote: I am having trouble getting the ranging for Y axis to work. Have tried various combinations but not working. Want to set Y axis to 0.08 and 0.4. Any guidance I can get would be most...

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Options for scrolling tables (it's very difficult on mobile)

@PropeReferio wrote: I’d like to have a scroll bar on the side. The default is click and drag… which really doesn’t work on a smartphone. What other options do I have? These are the original plotly...

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How to share a graphs dataset with a dash DataTable

@JD_johnson wrote: New to dash and have been trying to figure out how I can share the filtered (by dropdown) dataset for a graph with a datatable in a pop-up modal box. I have everything working for...

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Graph on update on page refresh

@shad wrote: Hi All, any guidance would be appreciated. I get the additional candlesticks but only when i refresh the whole page instead of them appearing every time n_internal fires? Below is pasted...

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Does Dropdown support changing color on click?

@jplauri wrote: My application uses a lot of Dropdown elements to allow the user to segment the data that is shown. Some of the Dropdown elements have many options (between a few to small multiples of...

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How to create multiple callbacks using a double for loop?

@jsonbourne wrote: I have a scenario where I need to create multiple callbacks functions and there is a possibility to replicate that using double for loops but it doesn’t work. It seems to be working...

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Mutiple Areas Select in choropleth mapbox in Dash

@akshaygujjari wrote: Hello All, I am new to this community and this is my first topic. So excuse me if I make any mistakes. I have searched the community topics to get a solution but couldn’t find...

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