dosubot[bot] commented on issue #35145: URL: https://github.com/apache/superset/issues/35145#issuecomment-3294019066
<!-- Answer --> This is a known visibility issue in Superset's dark mode, but there isn't an existing ticket or documentation specifically for Table chart cell bars. The root cause is that the cell bar color is hardcoded (e.g., `#eaeaea`) in the Table chart's rendering logic, so it doesn't adapt to dark themes and becomes nearly invisible on dark backgrounds. There’s no conditional logic to switch the bar color based on the current theme, unlike some recent theming fixes for other chart types ([example](https://github.com/apache/superset/pull/35123)). To improve visibility, the bar color should be set using theme variables or conditional logic depending on the active theme, rather than a fixed color. As a workaround, you could override the relevant CSS or update the cell bar rendering code to use a more visible color in dark mode. <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/f8c61044-3cd9-4468-8a9d-018240571fd2?feedback_type=other)</sup> [](https://app.dosu.dev/a28d3c7e-a9d3-459e-9fb6-3a6f9ff4f357/ask?utm_source=githu b) [](https://go.dosu.dev/discord-bot) [](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/superset/issues/35145) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
