Tooltips and cursors disappear when chart data is updated.

[raesche]

Description

I have a line chart that is updated every second. When I move the mouse over the chart, tooltips and cursors quickly show up, but disappear as soon as new data is loaded. Accessing the diagram menu is also not possible since it looses focus when ever the chart updates.

Steps to Reproduce

1. Create chart and update data every second or so
2. Move mouser over chart
3. Tooltips and cursors only show up quickly and then disappear, menu is not accessible

Expected Behavior

Tooltips, cursors and menu are not hiding or redrawn when chart data is updating

Reproduction Link

https://codesandbox.io/embed/vue-basic-example-forked-n4z9y?fontsize=14&hidenavigation=1&theme=dark

[vandercijr]

I have also reported this same problem, which is very bad for realtime context, but no answer until now