* WIP - trying to render a "cursor" that follows the tooltip
This is not yet working.
The intention is to have a vertical line on the chart corresponding to the currently shown "tooltip" info in the legend below the chart. This is the behavior of Sidekiq 6.
* Fix the chart cursor
* Move chart legend to the right
* Avoid content jumping when values change
* Use charts.js for dashboard charts
* Fix chart label
* Cleanup
* Revert "Fix flaky test"
This reverts commit 2fa2873277.
* Cleanup
* Better experience when no data is available
* Fix metrics tracking for sample app
* Fix metrics charts
* Remove requires
* Dashboard chart fixes & improvements
- Don't animate the tooltip
- Display a "sticky" tooltip for the real-time chart below the chart
- Increase space between x-axis labels (ticks)
- Remove the year from the history chart x-axis labels
- Fix bugs caused by overwriting superclass configs
* Refactoring
