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pmaji / crypto-whale-watching-app

Python Dash app that tracks whale activity in cryptocurrency markets.
MIT License
605 stars 137 forks source link

Zoom is lost when graph refresh #3

Closed arsenicks closed 6 years ago

arsenicks commented 6 years ago

it's all in the title, it would be nice to stop refreshing when zoomed in, or better refresh but keep the zoom as it is!

pmaji commented 6 years ago

Hmmm... that's a great point @arsenicks. I'll do some googling and check on workarounds. I think the problem is that the way app refreshes work in Dash apps is by refreshing the function that constructs the layout, so whenever that happens, the zoom is also reset.

theimo1221 commented 6 years ago

24 should fix this, by adding the freeze button

pmaji commented 6 years ago

This has now been fixed thanks to new improvements. Shout-out to @theimo1221 for the great freeze button. FYI @theimo1221 if you have a second, could you include a 1 or 2 line comment near the button that explains what the javascript is doing there? I'm not great at java and think most folks visiting this project will by primarily Python-literate, so that would help them a bunch.