[6.x] [ML] Fixes clean up of multi-bucket markers on Single Metric chart update (#24080)#24126

Merged

peteharverson merged 1 commit intoelastic:6.xfrom peteharverson:backport/6.x/pr-24080

Oct 17, 2018

+30-32

Commits on Oct 17, 2018

[ML] Fixes clean up of multi-bucket markers on Single Metric chart update (elastic#24080 )
peteharverson
committed