[7.6] [ML] Fix overall stats for saved search on the Data Visualizer page (#57312)#57362

Merged

darnautov merged 1 commit intoelastic:7.6from darnautov:backport/7.6/pr-57312

Feb 11, 2020

+42-28

Commits on Feb 11, 2020

[ML] Fix overall stats for saved search on the Data Visualizer page (elastic#57312 )
darnautov
committed