Hello, I have multiple data series (go.Scatter) on single graph. When clicking on legend entry Plotly hides or shows adequate data serie. Now I’m trying to create callback function which will response to these clicks. After reading https://dash.plot.ly/interactive-graphing I thought that “relayout…

It looks like this is actually the plotly_restyle event not the plotly_relayout event. My mistake! This isn’t exposed in the dcc.Graph component yet but it would be a quick addition to add it: https://github.com/plotly/dash-core-components/blob/master/src/components/Graph.react.js#L87-L131 If you’d…

Many thanks for quick reply. I did look into the code but I’m not much into JavaScript. I was able to get it running by making simple changes in the source code you pointed out. But I’m not really aware of the way how browser part of the code works. For example if data transported with the event sh…

Nice! The main thing that the filtering is doing is removing some of the extra keys that the event provided. Otherwise, the Graph will pass a lot of extra and unnecessary data to the backend server. You can inspect the event data by putting in a debugger in the graph code or by console.log ing the e…

Hey! I’m working on a project where I’d like to create a callback function that responds to toggling series through the legend of another graph. Has restyle been exposed in the dcc.Graph component? I’m not too familiar with JS but I can try my hand at modifying the component directly in the source,…

Hi, same for me here! I do need this feature to update a data-table based on the selected legend entries. Is this possible right now? Cheers, André

Any update on this? I’m only familiar with python, so trying to dive into the js code has been difficult.

I’ve submitted a pull request with modifications to Graph.react.js that exposes the restyleData component property. https://github.com/plotly/dash-core-components/pull/483 Legend toggling now triggers callbacks.

Has this been fixed? I see that it’s been implemented and added in the prior fixes though I’m trying to implement it and not sure what I’m doing wrong or how to. I’m trying to essentially use the toggled legend items from a scatter plot to update another Dash Table component using the items that are…

Interactive callback on legend click

Dash Python

raghuvarma99 February 13, 2019, 7:25pm 8

I’m also looking for this feature. Any update on this?

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Interactive callback on legend click

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