[GitHub] [superset] graceguo-supercat commented on issue #17808: Only show the favorite charts in a dashboard on user level

[GitBox <gi...@apache.org>]

graceguo-supercat commented on issue #17808:
URL: https://github.com/apache/superset/issues/17808#issuecomment-1009259737


   Hi @kevinwen2k @amitmiran137, in airbnb we have some use cases like a large dashboard shared by different teams with 500+ unique users per week. For dashboard with 40+ charts in one dashboard view, the dashboard performance will be really bad. If user apply dashboard filters and filter apply to all charts in the current view, the perf is even worse that may freeze browser.
   
   I don't think make dashboard show favorite charts only solution will work. This problem is more like how to organize large number of charts (or large amount of data), simply hide and show inside a single dashboard can't handle it completely.
   
   - Tab(s) and nested tabs are supposed to organize data inside dashboard. If each tab has  a lot charts and impacts performance, please consider create multiple dashboards.
   - another use case is, all users shared a big set of charts, but each user only care a small set of charts, and each users' interested charts are not overlap. You should consider let user to build their own dashboard, but pick charts from the same pool. So that the same chart will be re-used in different dashboards. And once the chart is updated, all different dashboard should show this change accordingly.


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