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I somewhat regret upgrading my system, which is pulling data out of InfluxDB 2. — categories now have "_value" in their names, I can't find how to fix this wit
by 5e92cb50239222b 5y ago
I somewhat regret upgrading my system, which is pulling data out of InfluxDB 2.
— categories now have "_value" in their names, I can't find how to fix this without adding hundreds of overrides.
— two-axis line charts have merged into a single axis and I can't find how to revert this. One series shows the CO₂ level and the other one shows the particulates. They have very different ranges. The PM line is now unreadable. I guess I'll have to split them into two separate charts.
— the time series chart seems to be a rewrite of what was already working fine — but now I can't easily reorder the Total, Min, Max, and other columns without removing and re-adding them; and they don't seem to be sortable (you could sort the legend in the old line chart and it remembered your preferences across page reloads)
— the legend rows can't be clicked with my vim-like navigation plugin (vimium) anymore. If anyone from Grafana is reading this, it's very easy to fix and should help with accessibility:
https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/button_role https://developer.mozilla.org/en-US/docs/Web/Accessibility/A...
On the other hand, the "Connect null values" feature is a lifesaver. My data sources are very unreliable (and I can't fix them because they are provided by a third party) and there were huge gaps there that were filled with meaningless interpolated data. (If it were +20°C outside a day ago and now it's +30°C, that doesn't mean that it was +25°C in the middle of the night when the sensor wasn't working). Now they look like proper empty gaps. Huge thank you to whoever came up with that feature!
- ztcfegzgf 5y agoabout the "_value" thing.. maybe using a rename-by-regex transform could help?
- torkelo 5y agoThanks for the feedback, we can fix many of this. Not sure why _value is added, if the name of the series changed then the axis override does not have an effect and you need to assign axis again.
- prokopd 5y agoHey, Dominik from Grafana here. Thanks a lot for the feedback. Totally understand some of the issues you are struggling with. One in particular is something we didn't manage to make to GR8 is the legend issue you are describing. We gonna bring this feature back in 8.1. Regarding the rest of the issues - would you mind opening those on Github with some more details so that we can help you solving those? You can open issues using this link https://github.com/grafana/grafana/issues/new/choose https://github.com/grafana/grafana/issues/new/choose