[7.x] Re-enable datemath in from/to canvas timelion args (#52159)#52731

Merged

flash1293 merged 1 commit intoelastic:7.xfrom flash1293:backport/7.x/pr-52159

Dec 11, 2019

+27-4

Commits on Dec 11, 2019

Re-enable datemath in from/to canvas timelion args (elastic#52159 )
flash1293
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